1 files changed, 8 insertions, 3 deletions
diff --git a/utils.py b/utils.py
index a220264..3ca1ab0 100644
--- a/utils.py
+++ b/utils.py
@@ -1,8 +1,13 @@
 import string,random
 
-def make_key():
+def make_key(model_name):
     """ return a 10 character random key.
     """
-    
-    return ''.join([ random.choice(string.uppercase+string.digits) for i in range(10)])
+
+    while True:
+        key = ''.join([ random.choice(string.uppercase+string.digits) for i in range(10)])
+        try:
+            model_name.objects.get(uniq_key=key)
+        except model_name.DoesNotExist:
+            return key