Fix yzhangcs#63

yzhangcs · yzhangcs · commit 71e806ef4ac5 · 2021-03-17T00:17:40.000-07:00
diff --git a/supar/utils/transform.py b/supar/utils/transform.py
@@ -106,9 +106,11 @@ def __contains__(self, key):
 
     def __getattr__(self, name):
         if name in self.__dict__:
-            return self.__dict__[name]
-        else:
+            return self.__dict__[name]        
+        elif name in self.maps:
             return self.values[self.maps[name]]
+        else:
+            raise AttributeError
 
     def __setattr__(self, name, value):
         if 'keys' in self.__dict__ and name in self:
