Index: tools/clang/scripts/update.py |
diff --git a/tools/clang/scripts/update.py b/tools/clang/scripts/update.py |
index b2b74c08ce5ed640f10ddba8889b9ade4796f383..a97dbe39bfb3c74a0d6f6098613dcbe2cd6a8d08 100755 |
--- a/tools/clang/scripts/update.py |
+++ b/tools/clang/scripts/update.py |
@@ -847,7 +847,7 @@ def main(): |
help='print current clang version (e.g. x.y.z) and exit.') |
parser.add_argument('--run-tests', action='store_true', |
help='run tests after building; only for local builds') |
- parser.add_argument('--extra-tools', '--tools', nargs='*', |
+ parser.add_argument('--extra-tools', '--tools', nargs='*', default=[], |
help='select additional chrome tools to build') |
parser.add_argument('--without-android', action='store_false', |
help='don\'t build Android ASan runtime (linux only)', |