Membership Recursion Fix

Same problem we had with organizations where the logic for recursion was
always returning False due to max_depth having NoneType.

Author: baronvonvaderham

membersuite_api_client/memberships/services.py

@@ -90,7 +90,7 @@ def get_all_memberships(self, since_when=None, results=None,
 
             # Check if the queryset was completely full. If so, there may be
             # More results we need to query
-            if len(new_results) >= limit_to and depth < max_depth:
+            if len(new_results) >= limit_to and not depth == max_depth:
                 new_results = self.get_all_memberships(
                     since_when=since_when,
                     results=new_results,