Avoid duplicating schemes

jstern · Aug 7, 2012 · 9ec2594 · 9ec2594
1 parent ffc00dd
commit 9ec2594
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/raven/utils/urlparse.py b/raven/utils/urlparse.py
@@ -4,7 +4,9 @@
 
 def register_scheme(scheme):
     for method in filter(lambda s: s.startswith('uses_'), dir(_urlparse)):
-        getattr(_urlparse, method).append(scheme)
+       	uses = getattr(_urlparse, method)
+        if scheme not in uses:
+            uses.append(scheme)
 
 
 urlparse = _urlparse.urlparse