Merge branch 'maybe_fix_tree' of https://github.com/martindurant/dask…

…-histogram into maybe_fix_tree
dask-contrib · Jan 27, 2025 · f4b5d93 · f4b5d93
2 parents 298994e + 19e0cd4
commit f4b5d93
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/dask_histogram/layers.py b/src/dask_histogram/layers.py
@@ -2,13 +2,17 @@
     from dask.layers import DataFrameTreeReduction
 except ImportError:
     try:
-        from dask_awkward.layers import AwkwardTreeReductionLayer as DataFrameTreeReduction
+        from dask_awkward.layers import (
+            AwkwardTreeReductionLayer as DataFrameTreeReduction,
+        )
     except ImportError:
         DataFrameTreeReduction = None
 
 if DataFrameTreeReduction is None:
-    raise ImportError("DataFrameReduction is unimportable - either downgrade dask to <2025"
-                      "or install dask-awkward >=2025.")
+    raise ImportError(
+        "DataFrameReduction is unimportable - either downgrade dask to <2025"
+        "or install dask-awkward >=2025."
+    )
 
 
 class MockableDataFrameTreeReduction(DataFrameTreeReduction):