fix pylint bad-super-call (pandas-dev#48896)

* fix pylint bad-super-call

* fix black pre commit

* Update pyproject.toml

Co-authored-by: Marco Edward Gorelli <[email protected]>

* change super() to df.copy()

Co-authored-by: Marco Edward Gorelli <[email protected]>

Author: 2 people

pandas/tests/extension/json/test_json.py

@@ -159,7 +159,7 @@ class TestConstructors(BaseJSON, base.BaseConstructorsTests):
     @pytest.mark.xfail(reason="not implemented constructor from dtype")
     def test_from_dtype(self, data):
         # construct from our dtype & string dtype
-        super(self).test_from_dtype(data)
+        super().test_from_dtype(data)
 
     @pytest.mark.xfail(reason="RecursionError, GH-33900")
     def test_series_constructor_no_data_with_index(self, dtype, na_value):

pandas/tests/extension/test_sparse.py

@@ -268,7 +268,7 @@ def test_fillna_series_method(self, data_missing):
     @pytest.mark.xfail(reason="Unsupported")
     def test_fillna_series(self):
         # this one looks doable.
-        super(self).test_fillna_series()
+        super().test_fillna_series()
 
     def test_fillna_frame(self, data_missing):
         # Have to override to specify that fill_value will change.

pandas/tests/generic/test_frame.py

@@ -157,27 +157,25 @@ def test_validate_bool_args(self, value):
 
         msg = 'For argument "inplace" expected type bool, received type'
         with pytest.raises(ValueError, match=msg):
-            super(DataFrame, df).rename_axis(
-                mapper={"a": "x", "b": "y"}, axis=1, inplace=value
-            )
+            df.copy().rename_axis(mapper={"a": "x", "b": "y"}, axis=1, inplace=value)
 
         with pytest.raises(ValueError, match=msg):
-            super(DataFrame, df).drop("a", axis=1, inplace=value)
+            df.copy().drop("a", axis=1, inplace=value)
 
         with pytest.raises(ValueError, match=msg):
-            super(DataFrame, df).fillna(value=0, inplace=value)
+            df.copy().fillna(value=0, inplace=value)
 
         with pytest.raises(ValueError, match=msg):
-            super(DataFrame, df).replace(to_replace=1, value=7, inplace=value)
+            df.copy().replace(to_replace=1, value=7, inplace=value)
 
         with pytest.raises(ValueError, match=msg):
-            super(DataFrame, df).interpolate(inplace=value)
+            df.copy().interpolate(inplace=value)
 
         with pytest.raises(ValueError, match=msg):
-            super(DataFrame, df)._where(cond=df.a > 2, inplace=value)
+            df.copy()._where(cond=df.a > 2, inplace=value)
 
         with pytest.raises(ValueError, match=msg):
-            super(DataFrame, df).mask(cond=df.a > 2, inplace=value)
+            df.copy().mask(cond=df.a > 2, inplace=value)
 
     def test_unexpected_keyword(self):
         # GH8597

pyproject.toml

@@ -39,7 +39,6 @@ disable = [
   "W",
   "abstract-class-instantiated",
   "access-member-before-definition",
-  "bad-super-call",
   "c-extension-no-member",
   "import-error",
   "invalid-repr-returned",