Add TableProxy.__hash__

ratt-ru · May 21, 2024 · fbdcf32 · fbdcf32
1 parent 9c68ac3
commit fbdcf32
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/daskms/table_proxy.py b/daskms/table_proxy.py
@@ -164,6 +164,7 @@ def __call__(cls, *args, **kwargs):
                 return _table_cache[key]
             except KeyError:
                 instance = type.__call__(cls, *args, **kwargs)
+                instance._hashvalue = key
                 _table_cache[key] = instance
                 return instance
 
@@ -363,6 +364,9 @@ def __init__(self, factory, *args, **kwargs):
     def executor_key(self):
         return self._ex_key
 
+    def __hash__(self):
+        return self._hashvalue
+
     def __reduce__(self):
         """Defer to _map_create_proxy to support kwarg pickling"""
         return (