Fix arg parsing

psf · Jul 8, 2024 · 7a5ea54 · 7a5ea54
1 parent 6e75442
commit 7a5ea54
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyperf/_runner.py b/pyperf/_runner.py
@@ -244,7 +244,7 @@ def __init__(self, values=None, processes=None,
 
         hook_names = list(get_hook_names())
         parser.add_argument(
-            '--hook', nargs="*", choices=hook_names,
+            '--hook', action="append", choices=hook_names,
             metavar=f"{', '.join(x for x in hook_names if not x.startswith('_'))}",
             help='Use the given pyperf hooks'
         )