Avoid permanent modifications in _subprocess_runner.

SciTools · Aug 18, 2023 · 9698862 · 9698862
1 parent 2c8019b
commit 9698862
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/benchmarks/bm_runner.py b/benchmarks/bm_runner.py
@@ -39,6 +39,9 @@ def echo(echo_string: str):
 
 
 def _subprocess_runner(args, asv=False, **kwargs):
+    # Avoid permanent modifications if the same arguments are used more than once.
+    args = args.copy()
+    kwargs = kwargs.copy()
     if asv:
         args.insert(0, "asv")
         kwargs["cwd"] = BENCHMARKS_DIR