linting

Author: Terji Petersen

pandas/tests/indexes/common.py

@@ -855,7 +855,8 @@ def test_insert_na(self, nulls_fixture, simple_index):
         if na_val is pd.NaT:
             expected = Index([index[0], pd.NaT] + list(index[1:]), dtype=object)
         else:
-            expected = Index([index[0], np.nan] + list(index[1:]))            # GH#43921 we preserve float dtype
+            expected = Index([index[0], np.nan] + list(index[1:]))
+            # GH#43921 we preserve float dtype
             if index.dtype.kind == "f":
                 expected = Index(expected, dtype=index.dtype)