Stable naming of endpoints.

Author: rohe

src/oidcendpoint/exception.py

@@ -65,3 +65,7 @@ class InvalidCookieSign(Exception):
 class OnlyForTestingWarning(Warning):
     "Warned when using a feature that only should be used for testing."
     pass
+
+
+class ProcessError(OidcEndpointError):
+    pass

src/oidcendpoint/util.py

@@ -80,7 +80,7 @@ def build_endpoints(conf, endpoint_context, client_authn_method, issuer):
         except KeyError:
             _instance.client_authn_method = client_authn_method
 
-        endpoint[name] = _instance
+        endpoint[_instance.name] = _instance
 
     return endpoint