remove the spurious trailing comma (#4384)

pydata · Aug 27, 2020 · 13caf96 · 13caf96
1 parent 4aa7622
commit 13caf96
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Showing 2 changed files with 2 additions and 6 deletions.
diff --git a/xarray/core/merge.py b/xarray/core/merge.py
@@ -56,9 +56,7 @@
 )
 
 
-def broadcast_dimension_size(
-    variables: List[Variable],
-) -> Dict[Hashable, int]:
+def broadcast_dimension_size(variables: List[Variable]) -> Dict[Hashable, int]:
     """Extract dimension sizes from a dictionary of variables.
 
     Raises ValueError if any dimensions have different sizes.

diff --git a/xarray/testing.py b/xarray/testing.py
@@ -322,9 +322,7 @@ def _assert_dataset_invariants(ds: Dataset):
     assert isinstance(ds._attrs, (type(None), dict))
 
 
-def _assert_internal_invariants(
-    xarray_obj: Union[DataArray, Dataset, Variable],
-):
+def _assert_internal_invariants(xarray_obj: Union[DataArray, Dataset, Variable]):
     """Validate that an xarray object satisfies its own internal invariants.
 
     This exists for the benefit of xarray's own test suite, but may be useful