fix _get_dummies_1d import path

clbarnes · clbarnes · commit bda526512be6 · 2020-09-22T16:04:39.000+01:00
diff --git a/pandas/core/arrays/categorical.py b/pandas/core/arrays/categorical.py
@@ -537,7 +537,7 @@ def get_dummies(
         1  0.0  1.0  0.0
         2  0.0  0.0  1.0
         """
-        from pandas import _get_dummies_1d
+        from pandas.core.reshape.reshape import _get_dummies_1d
 
         return _get_dummies_1d(
             self,
