Apply ruff/flake8-bugbear preview rule B901 (#1706)

Co-authored-by: Martin Durant <[email protected]>
fsspec · Oct 7, 2024 · f2c7717 · f2c7717
1 parent 3c88769
commit f2c7717
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/fsspec/spec.py b/fsspec/spec.py
@@ -428,11 +428,9 @@ def walk(self, path, maxdepth=None, topdown=True, on_error="omit", **kwargs):
         except (FileNotFoundError, OSError) as e:
             if on_error == "raise":
                 raise
-            elif callable(on_error):
+            if callable(on_error):
                 on_error(e)
-            if detail:
-                return path, {}, {}
-            return path, [], []
+            return
 
         for info in listing:
             # each info name must be at least [path]/part , but here