edited

Author: AnonToky

pandas/core/reshape/encoding.py

@@ -538,8 +538,8 @@ def from_dummies(
                 raise ValueError(len_msg)
         elif isinstance(default_category, Hashable):
             default_category = dict(
-                zip(variables_slice, 
-                    [default_category] * len(variables_slice), strict=True)
+                zip(variables_slice, [default_category] * len(variables_slice),
+                    strict=True)
             )
         else:
             raise TypeError(