ENH: black fix

pandas/io/formats/style.py

@@ -966,12 +966,12 @@ def set_table_styles(self, table_styles, axis=0, overwrite=True) -> "Styler":
  ... }, axis=1, overwrite=False)
  """
  if isinstance(table_styles, dict):
- if axis == 0 or axis == 'index':
+ if axis == 0 or axis == "index":
  obj = self.data.columns
- idf = '.col'
+ idf = ".col"
  else:
  obj = self.data.index
- idf = '.row'
+ idf = ".row"
 
  _styles = []
  for key, styles in table_styles.items():

pandas/tests/io/formats/test_style.py

@@ -1697,20 +1697,17 @@ def test_chaining_table_styles(self):
  [{"selector": "", "props": [("background-color", "yellow")]}]
  ).set_table_styles(
  [{"selector": ".col0", "props": [("background-color", "blue")]}],
- overwrite=False
+ overwrite=False,
  )
  assert len(styler.table_styles) == 2
 
  def test_column_and_row_styling(self):
  df = pd.DataFrame(data=[[0, 1], [1, 2]], columns=["A", "B"])
  s = Styler(df, uuid="_")
- s = s.set_table_styles(
- {"A": [{"selector": "", "props": [("color", "blue")]}]}
- )
+ s = s.set_table_styles({"A": [{"selector": "", "props": [("color", "blue")]}]})
  assert "#T__ .col0 {\n color: blue;\n }" in s.render()
  s = s.set_table_styles(
- {0: [{"selector": "", "props": [("color", "blue")]}]},
- axis=1
+ {0: [{"selector": "", "props": [("color", "blue")]}]}, axis=1
  )
  assert "#T__ .row0 {\n color: blue;\n }" in s.render()