The SAML user_attribute_mapping expects a dict with tuple values, e.g. - user_attribute_mapping={'uid': ('username', )}
@@ -1225,7 +1225,7 @@
## cert_file=
# A mapping from attributes in the response from the IdP to django user attributes.
- ## user_attribute_mapping={'uid':'username'}
+ ## user_attribute_mapping={'uid': ('username', )}
# Have Hue initiated authn requests be signed and provide a certificate.
## authn_requests_signed=false
@@ -1227,7 +1227,7 @@