Avoid a bare except:

Author: matthiask

debug_toolbar/panels/request.py

@@ -9,7 +9,7 @@
 
 try:
     from django.urls import resolve
-except:  # Django < 1.10 pragma: no cover
+except ImportError:  # Django < 1.10 pragma: no cover
     from django.core.urlresolvers import resolve