Fix missing import

jazzband · Apr 8, 2015 · 5f4e6e1 · 5f4e6e1
1 parent 0be9814
commit 5f4e6e1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/polymorphic/admin.py b/polymorphic/admin.py
@@ -1,6 +1,7 @@
 """
 ModelAdmin code to display polymorphic models.
 """
+import sys
 from django import forms
 from django.conf.urls import patterns, url
 from django.contrib import admin