Converts dict_keys object to list (py3)

In python 3, keys() method returns a dict_keys object instead of a list. Trying to access the zero index causes an error. Converting the dict_keys object to a list is enough to make it work (and still works in python 2).
2020-04-16 20:42:07 -03:00
parent e7dc64f114
commit 3cbaa7eb5f
1 changed files with 1 additions and 1 deletions
@@ -109,7 +109,7 @@ def saml2_handler(session, request, config_filename = None, entityid = None):
    client = Saml2Client(config_file = config_filename)
    if not entityid:
        idps = client.metadata.with_descriptor("idpsso")
-        entityid = idps.keys()[0]
+        entityid = list(idps.keys())[0]
    bindings = [BINDING_HTTP_REDIRECT, BINDING_HTTP_POST]
    binding, destination = client.pick_binding(
        "single_sign_on_service", bindings, "idpsso", entity_id=entityid)