when the backends string is empty do not display a warning message

This commit is contained in:
Romain Bignon 2010-11-28 15:45:31 +01:00
commit 11123a1176

View file

@ -192,8 +192,9 @@ class Weboob(object):
if _backends is not None: if _backends is not None:
if isinstance(_backends, BaseBackend): if isinstance(_backends, BaseBackend):
backends = [_backends] backends = [_backends]
elif isinstance(_backends, basestring) and _backends: elif isinstance(_backends, basestring):
backends = [self.backend_instances[_backends]] if _backends:
backends = [self.backend_instances[_backends]]
elif isinstance(_backends, (list, tuple, set)): elif isinstance(_backends, (list, tuple, set)):
backends = [] backends = []
for backend in _backends: for backend in _backends: