Update contributions.py

palewire · Jul 6, 2015 · 8bda8d1 · 8bda8d1 · palewire · Jul 6, 2015
1 parent 34ce61c
commit 8bda8d1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/calaccess_campaign_browser/models/contributions.py b/calaccess_campaign_browser/models/contributions.py
@@ -26,6 +26,8 @@ class Contribution(BaseModel):
     backreference_transaction_id = models.CharField(
         'backreference transaction ID',
         max_length=20,
+        blank=True,
+        default='',
         db_index=True
     )
     is_crossreference = models.CharField(max_length=1, blank=True)