--- a/src/core/migrations/0003_auto__add_srepnoticeterm.py	Tue Jun 25 15:34:18 2013 +0200
+++ b/src/core/migrations/0003_auto__add_srepnoticeterm.py	Tue Jun 25 16:10:23 2013 +0200
@@ -1,23 +1,21 @@
 # -*- coding: utf-8 -*-
-import datetime
 from south.db import db
 from south.v2 import SchemaMigration
-from django.db import models
 
 
 class Migration(SchemaMigration):
 
     def forwards(self, orm):
         # Adding model 'SrepNoticeTerm'
-        db.create_table(u'core_srepnoticeterm', (
+        db.create_table(u'core_srepnoticeterm', (  # @UndefinedVariable
             (u'noticeterm_ptr', self.gf('django.db.models.fields.related.OneToOneField')(to=orm['core.NoticeTerm'], unique=True, primary_key=True)),
         ))
-        db.send_create_signal('core', ['SrepNoticeTerm'])
+        db.send_create_signal('core', ['SrepNoticeTerm'])  # @UndefinedVariable
 
 
     def backwards(self, orm):
         # Deleting model 'SrepNoticeTerm'
-        db.delete_table(u'core_srepnoticeterm')
+        db.delete_table(u'core_srepnoticeterm')  # @UndefinedVariable
 
 
     models = {