STYLE: fix pylint simplifiable-if-expression warnings

pandas/core/arrays/categorical.py

@@ -133,7 +133,7 @@
 
 def _cat_compare_op(op):
     opname = f"__{op.__name__}__"
-    fill_value = True if op is operator.ne else False
+    fill_value = op is operator.ne
 
     @unpack_zerodim_and_defer(opname)
     def func(self, other):

pandas/core/window/ewm.py

@@ -1002,7 +1002,7 @@ def mean(self, *args, update=None, update_times=None, **kwargs):
         1  0.75  5.75
         """
         result_kwargs = {}
-        is_frame = True if self._selected_obj.ndim == 2 else False
+        is_frame = self._selected_obj.ndim == 2
         if update_times is not None:
             raise NotImplementedError("update_times is not implemented.")
         else:

pandas/io/formats/style.py

@@ -2958,10 +2958,7 @@ def hide(
             setattr(
                 self,
                 f"hide_{objs}_",
-                [
-                    True if lev in levels_ else False
-                    for lev in range(getattr(self, objs).nlevels)
-                ],
+                [lev in levels_ for lev in range(getattr(self, objs).nlevels)],
             )
         else:
             if axis == 0:

pandas/tests/copy_view/test_indexing.py

@@ -339,10 +339,9 @@ def test_subset_set_column_with_loc(using_copy_on_write, using_array_manager, dt
         with pd.option_context("chained_assignment", "warn"):
             # The (i)loc[:, col] inplace deprecation gets triggered here, ignore those
             # warnings and only assert the SettingWithCopyWarning
-            raise_on_extra_warnings = False if using_array_manager else True
             with tm.assert_produces_warning(
                 SettingWithCopyWarning,
-                raise_on_extra_warnings=raise_on_extra_warnings,
+                raise_on_extra_warnings=not using_array_manager,
             ):
                 subset.loc[:, "a"] = np.array([10, 11], dtype="int64")
 
@@ -376,10 +375,9 @@ def test_subset_set_column_with_loc2(using_copy_on_write, using_array_manager):
         with pd.option_context("chained_assignment", "warn"):
             # The (i)loc[:, col] inplace deprecation gets triggered here, ignore those
             # warnings and only assert the SettingWithCopyWarning
-            raise_on_extra_warnings = False if using_array_manager else True
             with tm.assert_produces_warning(
                 SettingWithCopyWarning,
-                raise_on_extra_warnings=raise_on_extra_warnings,
+                raise_on_extra_warnings=not using_array_manager,
             ):
                 subset.loc[:, "a"] = 0
 

pyproject.toml

@@ -124,7 +124,6 @@ disable = [
   "no-else-return",
   "no-self-use",
   "redefined-argument-from-local",
-  "simplifiable-if-expression",
   "too-few-public-methods",
   "too-many-ancestors",
   "too-many-arguments",