fix error when there isn't any backend given

This commit is contained in:
Romain Bignon 2011-07-01 13:46:02 +02:00
commit 621fc4ba75

View file

@ -189,7 +189,7 @@ class ConsoleApplication(BaseApplication):
backend_name = backends[0]
else:
raise BackendNotGiven(_id, backends)
if not backend_name in dict(backends):
if backend_name is not None and not backend_name in dict(backends):
raise BackendNotFound(backend_name)
return _id, backend_name