Merge branch 'sparsedepr' of https://github.com/Dr-Irv/pandas into sparsedepr

Author: Dr-Irv

pandas/__init__.py

@@ -322,17 +322,17 @@ def __getattr__(self, item):
     datetime = __Datetime().datetime
 
     class __SparseArray(pandas.core.arrays.sparse.SparseArray):
-
         def __warnSparseArray(self):
             import warnings
+
             warnings.warn(
                 "The pandas.SparseArray class is deprecated "
                 "and will be removed from pandas in a future version. "
                 "Use pandas.arrays.SparseArray instead.",
                 FutureWarning,
                 stacklevel=3,
             )
-             
+
         def __init__(
             self,
             data,
@@ -345,10 +345,10 @@ def __init__(
         ):
             self.__warnSparseArray()
             super().__init__(data, sparse_index, index, fill_value, kind, dtype, copy)
-            
+
         def __getattr__(self, name):
             return super().__getattribute__(name)
-            
+
     SparseArray = __SparseArray
 
 # module level doc-string