1 files changed, 1 insertions, 0 deletions
diff --git a/launch.py b/launch.py
index 49b91b1f..bcbb792c 100644
--- a/launch.py
+++ b/launch.py
@@ -282,6 +282,7 @@ def tests(test_dir):
 
     print(f"Launching Web UI in another process for testing with arguments: {' '.join(sys.argv[1:])}")
 
+    os.environ['COMMANDLINE_ARGS'] = ""
     with open('test/stdout.txt', "w", encoding="utf8") as stdout, open('test/stderr.txt', "w", encoding="utf8") as stderr:
         proc = subprocess.Popen([sys.executable, *sys.argv], stdout=stdout, stderr=stderr)