fixed issue

Signed-off-by: Soumik Dutta <[email protected]>

Author: shalearkane

pandas/core/indexes/base.py

@@ -1149,9 +1149,7 @@ def astype(self, dtype, copy: bool = True):
             # NumericIndex[int32] and not Int64Index with dtype int64.
             # When Int64Index etc. are removed from the code base, removed this also.
             if isinstance(dtype, np.dtype) and is_numeric_dtype(dtype):
-                return self._constructor(
-                    new_values
-                )
+                return self._constructor(new_values)
         return Index(new_values, name=self.name, dtype=new_values.dtype, copy=False)
 
     _index_shared_docs[
@@ -6481,9 +6479,7 @@ def map(self, mapper, na_action=None):
         if self._is_backward_compat_public_numeric_index and is_numeric_dtype(
             new_values.dtype
         ):
-            return self._constructor(
-                new_values
-            )
+            return self._constructor(new_values)
 
         return Index._with_infer(new_values, dtype=dtype, copy=False, name=self.name)