From 205b5458be0f921c1d842274e9e155554042ccaf Mon Sep 17 00:00:00 2001
From: Rogelio Mita <rogeliomita@activitycentral.com>
Date: Thu, 26 Sep 2013 19:57:55 +0000
Subject: Removed mutable argument from validate method of Field class

---
(limited to 'webapp/polls/models.py')

diff --git a/webapp/polls/models.py b/webapp/polls/models.py
index 74a002e..1117728 100644
--- a/webapp/polls/models.py
+++ b/webapp/polls/models.py
@@ -818,7 +818,8 @@ class Field(AbstractObject, ComponentStructure):
             self.img = None
             raise Field.ValidationError(e.messages[0])
 
-    def validate(self, options=[], new_data=None):
+    def validate(self, options=None, new_data=None):
+        options = [] if options is None else options
         self.errors = []
         rule, msg = Field.VALIDATION_RULES.get(self.widget_type)
         if not rule(self):
--
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