Code cleanups

PEP8 cleanups. Add keyword arguments.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/document_indexing/migrations/0001_initial.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import models, migrations

mayan/apps/document_indexing/migrations/0002_remove_index_name.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import migrations

mayan/apps/document_indexing/migrations/0003_auto_20150708_0101.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import migrations

mayan/apps/document_indexing/migrations/0004_auto_20150708_0113.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import models, migrations

mayan/apps/document_indexing/migrations/0005_index_slug.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import models, migrations

mayan/apps/document_indexing/migrations/0006_auto_20150729_0144.py

@@ -1,12 +1,11 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import migrations
 from django.template.defaultfilters import slugify
 
 
-def assign_slugs(apps, schema_editor):
-    Index = apps.get_model('document_indexing', 'Index')
+def operation_assign_slugs(apps, schema_editor):
+    Index = apps.get_model(app_label='document_indexing', model_name='Index')
 
     for index in Index.objects.using(schema_editor.connection.alias).all():
         index.slug = slugify(index.label)
@@ -20,5 +19,5 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
-        migrations.RunPython(assign_slugs),
+        migrations.RunPython(code=operation_assign_slugs),
     ]

mayan/apps/document_indexing/migrations/0007_auto_20150729_0152.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import models, migrations

mayan/apps/document_indexing/migrations/0008_auto_20150729_1515.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import models, migrations

mayan/apps/document_indexing/migrations/0009_auto_20150815_0351.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import models, migrations

mayan/apps/document_indexing/migrations/0010_documentindexinstancenode_indexinstance.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 from django.db import migrations

mayan/apps/document_indexing/migrations/0011_auto_20170524_0456.py

@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.10.6 on 2017-05-24 04:56
 from __future__ import unicode_literals
 
 from django.db import migrations, models

mayan/apps/document_indexing/migrations/0012_auto_20170530_0728.py

@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.10.7 on 2017-05-30 07:28
 from __future__ import unicode_literals
 
 from django.db import migrations, models
@@ -16,16 +14,27 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='index',
             name='slug',
-            field=models.SlugField(help_text='This value will be used by other apps to reference this index.', max_length=128, unique=True, verbose_name='Slug'),
+            field=models.SlugField(
+                help_text='This value will be used by other apps to reference '
+                'this index.', max_length=128, unique=True, verbose_name='Slug'
+            ),
         ),
         migrations.AlterField(
             model_name='indexinstancenode',
             name='documents',
-            field=models.ManyToManyField(related_name='index_instance_nodes', to='documents.Document', verbose_name='Documents'),
+            field=models.ManyToManyField(
+                related_name='index_instance_nodes', to='documents.Document',
+                verbose_name='Documents'
+            ),
         ),
         migrations.AlterField(
             model_name='indexinstancenode',
             name='index_template_node',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='index_instance_nodes', to='document_indexing.IndexTemplateNode', verbose_name='Index template node'),
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name='index_instance_nodes',
+                to='document_indexing.IndexTemplateNode',
+                verbose_name='Index template node'
+            ),
         ),
     ]

mayan/apps/document_indexing/migrations/0013_auto_20170714_2133.py

@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.10.7 on 2017-07-14 21:33
 from __future__ import unicode_literals
 
 from django.db import migrations
@@ -14,6 +12,9 @@ class Migration(migrations.Migration):
     operations = [
         migrations.AlterModelOptions(
             name='index',
-            options={'ordering': ('label',), 'verbose_name': 'Index', 'verbose_name_plural': 'Indexes'},
+            options={
+                'ordering': ('label',), 'verbose_name': 'Index',
+                'verbose_name_plural': 'Indexes'
+            },
         ),
     ]

mayan/apps/document_indexing/migrations/0014_auto_20180823_2353.py

@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.11 on 2018-08-23 23:53
 from __future__ import unicode_literals
 
 from django.db import migrations, models
@@ -15,6 +13,11 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='indextemplatenode',
             name='expression',
-            field=models.TextField(help_text="Enter a template to render. Use Django's default templating language (https://docs.djangoproject.com/en/1.11/ref/templates/builtins/)", verbose_name='Indexing expression'),
+            field=models.TextField(
+                help_text="Enter a template to render. Use Django's default "
+                "templating language "
+                "(https://docs.djangoproject.com/en/1.11/ref/templates/builtins/)",
+                verbose_name='Indexing expression'
+            ),
         ),
     ]

mayan/apps/document_indexing/migrations/0015_auto_20190429_1922.py

@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.20 on 2019-04-29 19:22
 from __future__ import unicode_literals
 
 from django.db import migrations, models
@@ -15,6 +13,9 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='index',
             name='document_types',
-            field=models.ManyToManyField(related_name='indexes', to='documents.DocumentType', verbose_name='Document types'),
+            field=models.ManyToManyField(
+                related_name='indexes', to='documents.DocumentType',
+                verbose_name='Document types'
+            ),
         ),
     ]