Fix lints

Signed-off-by: Jonathan Shi <[email protected]>

modin/core/dataframe/pandas/partitioning/partition_manager.py

@@ -1234,13 +1234,13 @@ def apply_func_to_indices_both_axis(
  all_parts = np.array(
  [
  [
- partitions_copy[row_blk_idx, col_blk_idx]
- for row_blk_idx, _ in row_partitions
+ partition_copy[row_blk_idx, col_blk_idx]
+ for row_blk_idx, _ in row_partitions_list
  ]
  for col_blk_idx, _ in col_partitions_list
  ]
  ).flatten()
- self._update_partition_dimension_caches(all_parts)
+ cls._update_partition_dimension_caches(all_parts)
 
  def compute_part_size(indexer, remote_part, part_idx, axis):
  """Compute indexer length along the specified axis for the passed partition."""

modin/core/execution/dask/implementations/pandas_on_dask/dataframe/dataframe.py

@@ -72,14 +72,9 @@ def len_fn(df):
  return [partition.apply(len_fn)._data]
  elif partition.axis == axis:
  return [
- ptn.apply(len_fn)._data
- for ptn in partition.list_of_block_partitions
+ ptn.apply(len_fn)._data for ptn in partition.list_of_block_partitions
  ]
- return [
- partition.list_of_block_partitions[0]
- .apply(len_fn)
- ._data
- ]
+ return [partition.list_of_block_partitions[0].apply(len_fn)._data]
 
  @property
  def _row_lengths(self):

modin/core/execution/dask/implementations/pandas_on_dask/partitioning/virtual_partition.py

@@ -421,7 +421,7 @@ def width(self):
  for obj in self.list_of_partitions_to_combine
  ]
  new_widths = DaskWrapper.materialize(
- [cache for cache in caches if isinstance(promise, Future)]
+ [cache for cache in caches if isinstance(cache, Future)]
  )
  dask_idx = 0
  for i, cache in enumerate(caches):

modin/core/execution/ray/implementations/pandas_on_ray/partitioning/virtual_partition.py

@@ -427,7 +427,7 @@ def width(self):
  for obj in self.list_of_partitions_to_combine
  ]
  new_widths = ray.get(
- [cache for cache in caches if isinstance(promise, ObjectIDType)]
+ [cache for cache in caches if isinstance(cache, ObjectIDType)]
  )
  ray_idx = 0
  for i, cache in enumerate(caches):