Fix: Upgrade django to 1.11 LTS

New version of django fix the RuntimeError while saving wepb file.

The patch will not be applied to Django 1.8

Ref: https://www.djangoproject.com/download/#supported-versions

Ref: https://github.com/django/django/pull/10331

Pipfile

@@ -1,25 +1,20 @@
 [[source]]
-
 url = "https://pypi.python.org/simple"
 name = "pypi"
 verify_ssl = true
 
-
 [dev-packages]
-
 "flake8" = "*"
 
-
 [packages]
-
-django = "<1.9,>=1.8"
+django = ">=1.11,<1.12"
 pillow = "*"
 requests = "*"
 django-taggit = "*"
-django-images = "*"
+django-images = {git = "https://github.com/winkidney/django-images.git"}
 django-braces = "*"
 django-compressor = "*"
-django-tastypie = "==0.12.2"
+django-tastypie = ">=0.13.0,<0.14"
 mock = "*"
 factory-boy = "<2.0,>=1.3"
 gunicorn = "*"

Pipfile.lock

@@ -1,20 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "03110b40f521ca462a63d092602bae16130febac8dfea6f7f536e19ab622d975"
-        },
-        "host-environment-markers": {
-            "implementation_name": "cpython",
-            "implementation_version": "3.5.2",
-            "os_name": "posix",
-            "platform_machine": "x86_64",
-            "platform_python_implementation": "CPython",
-            "platform_release": "4.4.0-43-Microsoft",
-            "platform_system": "Linux",
-            "platform_version": "#1-Microsoft Wed Dec 31 14:42:53 PST 2014",
-            "python_full_version": "3.5.2",
-            "python_version": "3.5",
-            "sys_platform": "linux"
+            "sha256": "8fd24fa32e2a3375d13a2df0faa5dee6e50845bff8dd6c0bf10d6ba970a8e7d4"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -29,192 +16,199 @@
     "default": {
         "certifi": {
             "hashes": [
-                "sha256:14131608ad2fd56836d33a71ee60fa1c82bc9d2c8d98b7bdbc631fe1b3cd1296",
-                "sha256:edbc3f203427eef571f79a7692bb160a2b0f7ccaa31953e99bd17e307cf63f7d"
+                "sha256:376690d6f16d32f9d1fe8932551d80b23e9d393a8578c5633a2ed39a64861638",
+                "sha256:456048c7e371c089d0a77a5212fb37a2c2dce1e24146e3b7e0261736aaeaa22a"
             ],
-            "version": "==2018.1.18"
+            "version": "==2018.8.24"
         },
         "chardet": {
             "hashes": [
-                "sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691",
-                "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae"
+                "sha256:84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae",
+                "sha256:fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691"
             ],
             "version": "==3.0.4"
         },
         "django": {
             "hashes": [
-                "sha256:d8e2fd119756ab10b43a31052c3c8efbc262064b81eecb7871372de4d37b1a94",
-                "sha256:c7611cdd5e2539a443b7960c7cafd867d986c2720a1b44808deaa60ce3da50c7"
+                "sha256:8176ac7985fe6737ce3d6b2531b4a2453cb7c3377c9db00bacb2b3320f4a1311",
+                "sha256:b18235d82426f09733d2de9910cee975cf52ff05e5f836681eb957d105a05a40"
             ],
-            "version": "==1.8.18"
+            "index": "pypi",
+            "version": "==1.11.15"
         },
         "django-appconf": {
             "hashes": [
-                "sha256:ddab987d14b26731352c01ee69c090a4ebfc9141ed223bef039d79587f22acd9",
-                "sha256:6a4d9aea683b4c224d97ab8ee11ad2d29a37072c0c6c509896dd9857466fb261"
+                "sha256:6a4d9aea683b4c224d97ab8ee11ad2d29a37072c0c6c509896dd9857466fb261",
+                "sha256:ddab987d14b26731352c01ee69c090a4ebfc9141ed223bef039d79587f22acd9"
             ],
             "version": "==1.0.2"
         },
         "django-braces": {
             "hashes": [
-                "sha256:7e0cb698f3cd17cc58d50aea4a663233f44228144b81d85e1b9bad05aa7f3f80",
-                "sha256:7c5b91c75240ccf2eb124fe3b09dd4978e8f4d412b553bb791920bd55839159c"
+                "sha256:a457d74ea29478123c0c4652272681b3cea0bf1232187fd9f9b6f1d97d32a890",
+                "sha256:ba68e98b817c6f01d71d10849f359979617b3fe4cefb7f289adefddced092ddc"
             ],
-            "version": "==1.12.0"
+            "index": "pypi",
+            "version": "==1.13.0"
         },
         "django-compressor": {
             "hashes": [
                 "sha256:7732676cfb9d58498dfb522b036f75f3f253f72ea1345ac036434fdc418c2e57",
                 "sha256:9616570e5b08e92fa9eadc7a1b1b49639cce07ef392fc27c74230ab08075b30f"
             ],
+            "index": "pypi",
             "version": "==2.2"
         },
         "django-images": {
-            "hashes": [
-                "sha256:0f6e079fa33683d765b6dec23e370750d8861d6de290b0346512d917da2d1461"
-            ],
-            "version": "==0.4.3"
+            "git": "https://github.com/winkidney/django-images.git",
+            "ref": "5c22e931145d2f924c06fcf5dcf425068cfa0fe9"
         },
         "django-taggit": {
             "hashes": [
-                "sha256:58aa3e59e0643446e102523f22d137300298e2a537b1c5b0c310d99143f2c2b8",
-                "sha256:fd13e304ba37ff09e601c4797d893fb7d3e699a789b5afb0b09d686f94470441"
+                "sha256:a21cbe7e0879f1364eef1c88a2eda89d593bf000ebf51c3f00423c6927075dce",
+                "sha256:db4430ec99265341e05d0274edb0279163bd74357241f7b4d9274bdcb3338b17"
             ],
-            "version": "==0.22.2"
+            "index": "pypi",
+            "version": "==0.23.0"
         },
         "django-tastypie": {
             "hashes": [
-                "sha256:7feccf811a8c2c60bc227e0d956015f0ea6097c804660e8f4a4ada0e74817c24",
-                "sha256:21625ce191ccb734f47b90ef92b603d04366bb67d0eb52bd060a8d76e6706018"
+                "sha256:bd4eb8a9da6c2dd70c946edc460776a64f40fae01132520a26133361bd43bf3f",
+                "sha256:e404b9ac24ab400015047f5503fae1732d9e944a7152693fe902c0a905f250cc"
             ],
-            "version": "==0.12.2"
+            "index": "pypi",
+            "version": "==0.13.3"
         },
         "factory-boy": {
             "hashes": [
                 "sha256:bd5d87634946c8831c0d1389b5995da5dd64ccd97088eebc311eb0c9ef75ae3b"
             ],
+            "index": "pypi",
             "version": "==1.3.0"
         },
         "gunicorn": {
             "hashes": [
-                "sha256:75af03c99389535f218cc596c7de74df4763803f7b63eb09d77e92b3956b36c6",
-                "sha256:eee1169f0ca667be05db3351a0960765620dad53f53434262ff8901b68a1b622"
+                "sha256:aa8e0b40b4157b36a5df5e599f45c9c76d6af43845ba3b3b0efe2c70473c2471",
+                "sha256:fa2662097c66f920f53f70621c6c58ca4a3c4d3434205e608e121b5b3b71f4f3"
             ],
-            "version": "==19.7.1"
+            "index": "pypi",
+            "version": "==19.9.0"
         },
         "idna": {
             "hashes": [
-                "sha256:8c7309c718f94b3a625cb648ace320157ad16ff131ae0af362c9f21b80ef6ec4",
-                "sha256:2c6a5de3089009e3da7c5dde64a141dbc8551d5b7f6cf4ed7c2568d0cc520a8f"
+                "sha256:156a6814fb5ac1fc6850fb002e0852d56c0c8d2531923a51032d1b70760e186e",
+                "sha256:684a38a6f903c1d71d6d5fac066b58d7768af4de2b832e426ec79c30daa94a16"
             ],
-            "version": "==2.6"
+            "version": "==2.7"
         },
         "mock": {
             "hashes": [
                 "sha256:5ce3c71c5545b472da17b72268978914d0252980348636840bd34a00b5cc96c1",
                 "sha256:b158b6df76edd239b8208d481dc46b6afd45a846b7812ff0ce58971cf5bc8bba"
             ],
+            "index": "pypi",
             "version": "==2.0.0"
         },
         "pbr": {
             "hashes": [
-                "sha256:60c25b7dfd054ef9bb0ae327af949dd4676aa09ac3a9471cdc871d8a9213f9ac",
-                "sha256:05f61c71aaefc02d8e37c0a3eeb9815ff526ea28b3b76324769e6158d7f95be1"
+                "sha256:1b8be50d938c9bb75d0eaf7eda111eec1bf6dc88a62a6412e33bf077457e0f45",
+                "sha256:b486975c0cafb6beeb50ca0e17ba047647f229087bd74e37f4a7e2cac17d2caa"
             ],
-            "version": "==3.1.1"
+            "version": "==4.2.0"
         },
         "pillow": {
             "hashes": [
-                "sha256:718ec7a122b28d64afc5fbc3a9b99bb0545ef511373cac06fe7624520e82cb20",
-                "sha256:801cca8923508311bf5d6d0f7da5362552e8208ebd8ec0d7b9f2cd2ff5705734",
-                "sha256:43334f9581cd067945b8898cef9eb5714ee4883f8de0304c011f1dbdb1d4e2aa",
-                "sha256:153ec6f18f7b61641e0e6e502acfaf4a06c9aba2ea11c0b4b3578ea9f13a4a4a",
-                "sha256:25193f934d37d836a6b1f4c062ce574a96cbca7c6d9dc8ddfbbac7f9c54deaa4",
-                "sha256:b85f703c2ffe539313e39ce0676bed0f355cec45a16e58c9ab7417445843047c",
-                "sha256:8580fc58074a16b749905b26cf8363f7b628dd167ba0130f5382cdc91c86b509",
-                "sha256:2fcde9954c8882d1c7f93bb828caa34a4c5e3ee69dbc7895dc8652ad972b455a",
-                "sha256:1a5b93084e01328a1cb1ecdad99d11d75e881e89a95f88d85b523646553b36c2",
-                "sha256:b2240f298482f823576f397bb9f32ea913ad9456c526e141bc6f0a022b37a3e8",
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-                "sha256:0013f590a8f260df60bcfd65db19d18efc04e7f046c3c82a40e2e2b3292a937c",
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-                "sha256:0b899ee80920bb533f26581af9b4660bc12aff4562555afe74e429101ebf3c94",
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-                "sha256:e126ff4fed71e78333840c07279e1617f63cfca76d63ad5b27d65a7277206a3d",
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-                "sha256:135e9aa65150c53f7db85bf2bebb8a0e1a48ea850e80cf66e16dd04fa09d309c",
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-                "sha256:82b172e3264e62372c01b5b009b5b1a02fbb9276cbe5cc57ab00a6d6e5ed9a18",
-                "sha256:57aa6198ba8acba1313c3b743e267d821a60cac77e6026caf0b55ca58d3d23be",
-                "sha256:d60c1625b108432ace8b1fa1a584017e5efa73f107d0f493c7f39c79bebf1d41",
-                "sha256:82d1ff571489765df2816785d532e243bde213752156c227fca595723ec5ff42",
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-                "sha256:931030d1d6282b7900e6b0a7ff9ecdb503b5e1e6781800dab2b71a9f39405bff",
-                "sha256:5cd36804f9f06a914a883fe682df5711d16d7b4f44d43189c5f013e7cd91e149"
+                "sha256:00def5b638994f888d1058e4d17c86dec8e1113c3741a0a8a659039aec59a83a",
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+                "sha256:1e977a3ed998a599bda5021fb2c2889060617627d3ae228297a529a082a3cd5c",
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+                "sha256:2a3e362c97a5e6a259ee9cd66553292a1f8928a5bdfa3622fdb1501570834612",
+                "sha256:3832e26ecbc9d8a500821e3a1d3765bda99d04ae29ffbb2efba49f5f788dc934",
+                "sha256:4fd1f0c2dc02aaec729d91c92cd85a2df0289d88e9f68d1e8faba750bb9c4786",
+                "sha256:4fda62030f2c515b6e2e673c57caa55cb04026a81968f3128aae10fc28e5cc27",
+                "sha256:5044d75a68b49ce36a813c82d8201384207112d5d81643937fc758c05302f05b",
+                "sha256:522184556921512ec484cb93bd84e0bab915d0ac5a372d49571c241a7f73db62",
+                "sha256:5914cff11f3e920626da48e564be6818831713a3087586302444b9c70e8552d9",
+                "sha256:6661a7908d68c4a133e03dac8178287aa20a99f841ea90beeb98a233ae3fd710",
+                "sha256:79258a8df3e309a54c7ef2ef4a59bb8e28f7e4a8992a3ad17c24b1889ced44f3",
+                "sha256:7d74c20b8f1c3e99d3f781d3b8ff5abfefdd7363d61e23bdeba9992ff32cc4b4",
+                "sha256:81918afeafc16ba5d9d0d4e9445905f21aac969a4ebb6f2bff4b9886da100f4b",
+                "sha256:8194d913ca1f459377c8a4ed8f9b7ad750068b8e0e3f3f9c6963fcc87a84515f",
+                "sha256:84d5d31200b11b3c76fab853b89ac898bf2d05c8b3da07c1fcc23feb06359d6e",
+                "sha256:989981db57abffb52026b114c9a1f114c7142860a6d30a352d28f8cbf186500b",
+                "sha256:a3d7511d3fad1618a82299aab71a5fceee5c015653a77ffea75ced9ef917e71a",
+                "sha256:b3ef168d4d6fd4fa6685aef7c91400f59f7ab1c0da734541f7031699741fb23f",
+                "sha256:c1c5792b6e74bbf2af0f8e892272c2a6c48efa895903211f11b8342e03129fea",
+                "sha256:c5dcb5a56aebb8a8f2585042b2f5c496d7624f0bcfe248f0cc33ceb2fd8d39e7",
+                "sha256:e2bed4a04e2ca1050bb5f00865cf2f83c0b92fd62454d9244f690fcd842e27a4",
+                "sha256:e87a527c06319428007e8c30511e1f0ce035cb7f14bb4793b003ed532c3b9333",
+                "sha256:f63e420180cbe22ff6e32558b612e75f50616fc111c5e095a4631946c782e109",
+                "sha256:f8b3d413c5a8f84b12cd4c5df1d8e211777c9852c6be3ee9c094b626644d3eab"
             ],
-            "version": "==5.0.0"
+            "index": "pypi",
+            "version": "==5.2.0"
         },
         "psycopg2": {
             "hashes": [
-                "sha256:aeaba399254ca79c299d9fe6aa811d3c3eac61458dee10270de7f4e71c624998",
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-                "sha256:888bba7841116e529f407f15c6d28fe3ef0760df8c45257442ec2f14f161c871",
-                "sha256:932a4c101af007cb3132b1f8a9ffef23386acc53dad46536dc5ba43a3235ae02",
-                "sha256:179c52eb870110a8c1b460c86d4f696d58510ea025602cd3f81453746fccb94f",
-                "sha256:33f9e1032095e1436fa9ec424abcbd4c170da934fb70e391c5d78275d0307c75",
-                "sha256:092a80da1b052a181b6e6c765849c9b32d46c5dac3b81bf8c9b83e697f3cdbe8",
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-                "sha256:19983b77ec1fc2a210092aa0333ee48811fd9fb5f194c6cd5b927ed409aea5f8",
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-                "sha256:d74cf9234ba76426add5e123449be08993a9b13ff434c6efa3a07caa305a619f",
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-                "sha256:8ebba5314c609a05c6955e5773c7e0e57b8dd817e4f751f30de729be58fa5e78",
-                "sha256:27467fd5af1dcc0a82d72927113b8f92da8f44b2efbdb8906bd76face95b596d",
-                "sha256:b68e89bb086a9476fa85298caab43f92d0a6af135a5f433d1f6b6d82cafa7b55",
-                "sha256:0b9851e798bae024ed1a2a6377a8dab4b8a128a56ed406f572f9f06194e4b275",
-                "sha256:733166464598c239323142c071fa4c9b91c14359176e5ae7e202db6bcc1d2eb5",
-                "sha256:ad75fe10bea19ad2188c5cb5fc4cdf53ee808d9b44578c94a3cd1e9fc2beb656",
-                "sha256:8966829cb0d21a08a3c5ac971a2eb67c3927ae27c247300a8476554cc0ce2ae8",
-                "sha256:8bf51191d60f6987482ef0cfe8511bbf4877a5aa7f313d7b488b53189cf26209"
+                "sha256:0b9e48a1c1505699a64ac58815ca99104aacace8321e455072cee4f7fe7b2698",
+                "sha256:0f4c784e1b5a320efb434c66a50b8dd7e30a7dc047e8f45c0a8d2694bfe72781",
+                "sha256:0fdbaa32c9eb09ef09d425dc154628fca6fa69d2f7c1a33f889abb7e0efb3909",
+                "sha256:11fbf688d5c953c0a5ba625cc42dea9aeb2321942c7c5ed9341a68f865dc8cb1",
+                "sha256:19eaac4eb25ab078bd0f28304a0cb08702d120caadfe76bb1e6846ed1f68635e",
+                "sha256:3232ec1a3bf4dba97fbf9b03ce12e4b6c1d01ea3c85773903a67ced725728232",
+                "sha256:36f8f9c216fcca048006f6dd60e4d3e6f406afde26cfb99e063f137070139eaf",
+                "sha256:59c1a0e4f9abe970062ed35d0720935197800a7ef7a62b3a9e3a70588d9ca40b",
+                "sha256:6506c5ff88750948c28d41852c09c5d2a49f51f28c6d90cbf1b6808e18c64e88",
+                "sha256:6bc3e68ee16f571681b8c0b6d5c0a77bef3c589012352b3f0cf5520e674e9d01",
+                "sha256:6dbbd7aabbc861eec6b910522534894d9dbb507d5819bc982032c3ea2e974f51",
+                "sha256:6e737915de826650d1a5f7ff4ac6cf888a26f021a647390ca7bafdba0e85462b",
+                "sha256:6ed9b2cfe85abc720e8943c1808eeffd41daa73e18b7c1e1a228b0b91f768ccc",
+                "sha256:711ec617ba453fdfc66616db2520db3a6d9a891e3bf62ef9aba4c95bb4e61230",
+                "sha256:844dacdf7530c5c612718cf12bc001f59b2d9329d35b495f1ff25045161aa6af",
+                "sha256:86b52e146da13c896e50c5a3341a9448151f1092b1a4153e425d1e8b62fec508",
+                "sha256:985c06c2a0f227131733ae58d6a541a5bc8b665e7305494782bebdb74202b793",
+                "sha256:a86dfe45f4f9c55b1a2312ff20a59b30da8d39c0e8821d00018372a2a177098f",
+                "sha256:aa3cd07f7f7e3183b63d48300666f920828a9dbd7d7ec53d450df2c4953687a9",
+                "sha256:b1964ed645ef8317806d615d9ff006c0dadc09dfc54b99ae67f9ba7a1ec9d5d2",
+                "sha256:b2abbff9e4141484bb89b96eb8eae186d77bc6d5ffbec6b01783ee5c3c467351",
+                "sha256:cc33c3a90492e21713260095f02b12bee02b8d1f2c03a221d763ce04fa90e2e9",
+                "sha256:d7de3bf0986d777807611c36e809b77a13bf1888f5c8db0ebf24b47a52d10726",
+                "sha256:db5e3c52576cc5b93a959a03ccc3b02cb8f0af1fbbdc80645f7a215f0b864f3a",
+                "sha256:e168aa795ffbb11379c942cf95bf813c7db9aa55538eb61de8c6815e092416f5",
+                "sha256:e9ca911f8e2d3117e5241d5fa9aaa991cb22fb0792627eeada47425d706b5ec8",
+                "sha256:eccf962d41ca46e6326b97c8fe0a6687b58dfc1a5f6540ed071ff1474cea749e",
+                "sha256:efa19deae6b9e504a74347fe5e25c2cb9343766c489c2ae921b05f37338b18d1",
+                "sha256:f4b0460a21f784abe17b496f66e74157a6c36116fa86da8bf6aa028b9e8ad5fe",
+                "sha256:f93d508ca64d924d478fb11e272e09524698f0c581d9032e68958cfbdd41faef"
             ],
-            "version": "==2.7.4"
+            "index": "pypi",
+            "version": "==2.7.5"
         },
         "python-dateutil": {
             "hashes": [
-                "sha256:95511bae634d69bc7329ba55e646499a842bc4ec342ad54a8cdb65645a0aad3c",
-                "sha256:891c38b2a02f5bb1be3e4793866c8df49c7d19baabf9c1bad62547e0b4866aca"
+                "sha256:1adb80e7a782c12e52ef9a8182bebeb73f1d7e24e374397af06fb4956c8dc5c0",
+                "sha256:e27001de32f627c22380a688bcc43ce83504a7bc5da472209b4c70f02829f0b8"
             ],
-            "version": "==2.6.1"
+            "version": "==2.7.3"
         },
         "python-mimeparse": {
             "hashes": [
-                "sha256:a295f03ff20341491bfe4717a39cd0a8cc9afad619ba44b77e86b0ab8a2b8282",
-                "sha256:76e4b03d700a641fd7761d3cd4fdbbdcd787eade1ebfac43f877016328334f78"
+                "sha256:76e4b03d700a641fd7761d3cd4fdbbdcd787eade1ebfac43f877016328334f78",
+                "sha256:a295f03ff20341491bfe4717a39cd0a8cc9afad619ba44b77e86b0ab8a2b8282"
             ],
             "version": "==1.6.0"
         },
+        "pytz": {
+            "hashes": [
+                "sha256:a061aa0a9e06881eb8b3b2b43f05b9439d6583c206d0a6c340ff72a7b6669053",
+                "sha256:ffb9ef1de172603304d9d2819af6f5ece76f2e85ec10692a524dd876e72bf277"
+            ],
+            "version": "==2018.5"
+        },
         "rcssmin": {
             "hashes": [
                 "sha256:ca87b695d3d7864157773a61263e5abb96006e9ff0e021eff90cbe0e1ba18270"
@@ -223,10 +217,11 @@
         },
         "requests": {
             "hashes": [
-                "sha256:6a1b267aa90cac58ac3a765d067950e7dbbf75b1da07e895d1f594193a40a38b",
-                "sha256:9c443e7324ba5b85070c4a818ade28bfabedf16ea10206da1132edaa6dda237e"
+                "sha256:63b52e3c866428a224f97cab011de738c36aec0185aa91cfacd418b5d58911d1",
+                "sha256:ec22d826a36ed72a7358ff3fe56cbd4ba69dd7a6718ffd450ff0e9df7a47ce6a"
             ],
-            "version": "==2.18.4"
+            "index": "pypi",
+            "version": "==2.19.1"
         },
         "rjsmin": {
             "hashes": [
@@ -236,25 +231,27 @@
         },
         "six": {
             "hashes": [
-                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb",
-                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9"
+                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9",
+                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb"
             ],
             "version": "==1.11.0"
         },
         "urllib3": {
             "hashes": [
-                "sha256:06330f386d6e4b195fbfc736b297f58c5a892e4440e54d294d7004e3a9bbea1b",
-                "sha256:cc44da8e1145637334317feebd728bd869a35285b93cbb4cca2577da7e62db4f"
+                "sha256:a68ac5e15e76e7e5dd2b8f94007233e01effe3e50e8daddf69acfd81cb686baf",
+                "sha256:b5725a0bd4ba422ab0e66e89e030c806576753ea3ee08554382c14e685d117b5"
             ],
-            "version": "==1.22"
+            "markers": "python_version < '4' and python_version != '3.0.*' and python_version != '3.1.*' and python_version != '3.2.*' and python_version >= '2.6' and python_version != '3.3.*'",
+            "version": "==1.23"
         }
     },
     "develop": {
         "flake8": {
             "hashes": [
-                "sha256:c7841163e2b576d435799169b78703ad6ac1bbb0f199994fc05f700b2a90ea37",
-                "sha256:7253265f7abd8b313e3892944044a365e3f4ac3fcdcfb4298f55ee9ddf188ba0"
+                "sha256:7253265f7abd8b313e3892944044a365e3f4ac3fcdcfb4298f55ee9ddf188ba0",
+                "sha256:c7841163e2b576d435799169b78703ad6ac1bbb0f199994fc05f700b2a90ea37"
             ],
+            "index": "pypi",
             "version": "==3.5.0"
         },
         "mccabe": {
@@ -266,8 +263,8 @@
         },
         "pycodestyle": {
             "hashes": [
-                "sha256:6c4245ade1edfad79c3446fadfc96b0de2759662dc29d07d80a6f27ad1ca6ba9",
-                "sha256:682256a5b318149ca0d2a9185d365d8864a768a28db66a84a2ea946bcc426766"
+                "sha256:682256a5b318149ca0d2a9185d365d8864a768a28db66a84a2ea946bcc426766",
+                "sha256:6c4245ade1edfad79c3446fadfc96b0de2759662dc29d07d80a6f27ad1ca6ba9"
             ],
             "version": "==2.3.1"
         },

core/api.py

@@ -80,12 +80,21 @@ class ThumbnailResource(ModelResource):
 
 
 class ImageResource(ModelResource):
-    standard = fields.ToOneField(ThumbnailResource, full=True,
-                                 attribute=lambda bundle: filter_generator_for('standard')(bundle))
-    thumbnail = fields.ToOneField(ThumbnailResource, full=True,
-                                  attribute=lambda bundle: filter_generator_for('thumbnail')(bundle))
-    square = fields.ToOneField(ThumbnailResource, full=True,
-                               attribute=lambda bundle: filter_generator_for('square')(bundle))
+    standard = fields.ToOneField(
+        ThumbnailResource, full=True,
+        attribute=lambda bundle: filter_generator_for('standard')(bundle),
+        related_name='thumbnail',
+    )
+    thumbnail = fields.ToOneField(
+        ThumbnailResource, full=True,
+        attribute=lambda bundle: filter_generator_for('thumbnail')(bundle),
+        related_name='thumbnail',
+    )
+    square = fields.ToOneField(
+        ThumbnailResource, full=True,
+        attribute=lambda bundle: filter_generator_for('square')(bundle),
+        related_name='thumbnail',
+    )
 
     class Meta:
         fields = ['image', 'width', 'height']
@@ -127,8 +136,8 @@ class PinResource(ModelResource):
     def dehydrate_tags(self, bundle):
         return list(map(str, bundle.obj.tags.all()))
 
-    def build_filters(self, filters=None):
-        orm_filters = super(PinResource, self).build_filters(filters)
+    def build_filters(self, filters=None, ignore_bad_filters=False):
+        orm_filters = super(PinResource, self).build_filters(filters, ignore_bad_filters=ignore_bad_filters)
         if filters and 'tag' in filters:
             orm_filters['tags__name__in'] = filters['tag'].split(',')
         return orm_filters

core/urls.py

@@ -1,4 +1,4 @@
-from django.conf.urls import patterns, include, url
+from django.conf.urls import include, url
 from django.views.generic import TemplateView
 
 from tastypie.api import Api
@@ -13,7 +13,7 @@ v1_api.register(ThumbnailResource())
 v1_api.register(PinResource())
 v1_api.register(UserResource())
 
-urlpatterns = patterns('',
+urlpatterns = [
     url(r'^api/', include(v1_api.urls, namespace='api')),
 
     url(r'^pins/pin-form/$', TemplateView.as_view(template_name='core/pin_form.html'),
@@ -28,4 +28,4 @@ urlpatterns = patterns('',
         name='recent-pins'),
     url(r'^$', TemplateView.as_view(template_name='core/pins.html'),
         name='recent-pins'),
-)
+]

pinry/urls.py

@@ -1,21 +1,21 @@
 from django.conf import settings
-from django.conf.urls import patterns, include, url
+from django.conf.urls import include, url
 from django.contrib.staticfiles.urls import staticfiles_urlpatterns
 from django.contrib import admin
-
+from django.views.static import serve
 
 admin.autodiscover()
 
 
-urlpatterns = patterns('',
+urlpatterns = [
     url(r'^admin/', include(admin.site.urls)),
     url(r'', include('core.urls', namespace='core')),
     url(r'', include('users.urls', namespace='users')),
-)
+]
 
 
 if settings.DEBUG:
     urlpatterns += staticfiles_urlpatterns()
-    urlpatterns += patterns('', url(r'^media/(?P<path>.*)$',
-        'django.views.static.serve', {'document_root': settings.MEDIA_ROOT,}),)
-
+    urlpatterns += [
+        url(r'^media/(?P<path>.*)$', serve, {'document_root': settings.MEDIA_ROOT, }),
+    ]

users/urls.py

@@ -1,11 +1,12 @@
-from django.conf.urls import patterns, url
+from django.conf.urls import url
+from django.contrib.auth.views import login
 
-from .views import CreateUser
+from . import views
 
-urlpatterns = patterns('',
-    url(r'^private/$', 'users.views.private', name='private'),
-    url(r'^register/$', CreateUser.as_view(), name='register'),
-    url(r'^login/$', 'django.contrib.auth.views.login',
+urlpatterns = [
+    url(r'^private/$', views.private, name='private'),
+    url(r'^register/$', views.CreateUser.as_view(), name='register'),
+    url(r'^login/$', login,
         {'template_name': 'users/login.html'}, name='login'),
-    url(r'^logout/$', 'users.views.logout_user', name='logout'),
-)
+    url(r'^logout/$', views.logout_user, name='logout'),
+]