Clean up

Marco Gorelli · MarcoGorelli · commit 52ba53b73c7f · 2019-09-03T08:18:46.000+01:00
diff --git a/pandas/core/frame.py b/pandas/core/frame.py
@@ -6260,7 +6260,6 @@ def explode(self, column: Union[str, Tuple]) -> "DataFrame":
             raise ValueError("columns must be unique")
 
         column_with_index = self[column].reset_index()
-
         result = (
             self.drop([column], axis=1)
             .reset_index()
