use is_categorical_dtype(arr_value.dtype), as is_categorical_astype i…

…s not necessary
keechongtan · Dec 2, 2019 · 4257fe8 · 4257fe8
1 parent e5c1420
commit 4257fe8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
@@ -867,7 +867,7 @@ def setitem(self, indexer, value):
             values[indexer] = value
 
         elif (
-            self.is_categorical_astype(arr_value.dtype)
+            is_categorical_dtype(arr_value.dtype)
             and not is_categorical_dtype(values)
             and exact_match
         ):