Merge pull request #393 from edx/fix_migrations

Fix migrations issue

course_discovery/apps/course_metadata/migrations/0031_auto_20161020_1814.py

@@ -14,11 +14,6 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='courserun',
             name='weeks_to_complete',
-            field=models.PositiveSmallIntegerField(blank=True, help_text='Estimated number of weeks needed to complete this course run.', null=True),
-        ),
-        migrations.AlterField(
-            model_name='program',
-            name='weeks_to_complete',
-            field=models.PositiveSmallIntegerField(blank=True, help_text='This field is now deprecated (ECOM-6021).Estimated number of weeks needed to complete a course run belonging to this program.', null=True),
+            field=models.PositiveSmallIntegerField(null=True, blank=True, help_text='This field is now deprecated (ECOM-6021).Estimated number of weeks needed to complete a course run.'),
         ),
     ]

course_discovery/apps/course_metadata/migrations/0032_auto_20161021_1636.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('course_metadata', '0031_auto_20161020_1814'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='courserun',
+            name='weeks_to_complete',
+            field=models.PositiveSmallIntegerField(help_text='Estimated number of weeks needed to complete this course run.', blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='program',
+            name='weeks_to_complete',
+            field=models.PositiveSmallIntegerField(help_text='This field is now deprecated (ECOM-6021).Estimated number of weeks needed to complete a course run belonging to this program.', blank=True, null=True),
+        ),
+    ]