fix django-cms#1209 (django-cms#1210)

* fix django-cms#1209 Applying filer.0012_file_mime_type: psycopg2.errors.NotNullViolation: null value in column "mime_type" violates not-null constraint * fix isort ordering * fix isort ordering * Bump to version 2.0.1 Co-authored-by: Jacob Rief <[email protected]>
jrief · Sep 4, 2020 · 48356c4 · 48356c4
1 parent 3ba0e04
commit 48356c4
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diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -3,6 +3,13 @@ CHANGELOG
 =========
 
 
+2.0.1 (2020-09-04)
+==================
+
+* Fixed NotNullViolation: null value in column "mime_type" in migration
+  ``filer.0012_file_mime_type.py``.
+
+
 2.0.0 (2020-09-03)
 ==================
 

diff --git a/filer/__init__.py b/filer/__init__.py
@@ -14,6 +14,6 @@
 10. twine upload dist/django-filer-{new version}.tar.gz
 """
 
-__version__ = '2.0.0'
+__version__ = '2.0.1'
 
 default_app_config = 'filer.apps.FilerConfig'
diff --git a/filer/migrations/0012_file_mime_type.py b/filer/migrations/0012_file_mime_type.py
@@ -1,4 +1,4 @@
-# Generated by Django 2.1.9 on 2019-06-25 19:12
+# Generated by Django 3.0.8 on 2020-09-04 10:13
 
 import mimetypes
 
@@ -10,8 +10,10 @@
 def guess_mimetypes(apps, schema_editor):
     FileModel = apps.get_model('filer', 'File')
     for file_obj in FileModel.objects.all():
-        file_obj.mime_type, _ = mimetypes.guess_type(file_obj.file.url)
-        file_obj.save(update_fields=['mime_type'])
+        mime_type, _ = mimetypes.guess_type(file_obj.file.url)
+        if mime_type:
+            file_obj.mime_type = mime_type
+            file_obj.save(update_fields=['mime_type'])
 
 
 class Migration(migrations.Migration):