benchmark: fix CLI arguments check in common.js

PR-URL: nodejs#12429 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
jasnell · Apr 17, 2017 · e34f8e1 · e34f8e1
1 parent 42d0f8b
commit e34f8e1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/benchmark/common.js b/benchmark/common.js
@@ -42,8 +42,8 @@ Benchmark.prototype._parseArgs = function(argv, configs) {
   const extraOptions = {};
   // Parse configuration arguments
   for (const arg of argv) {
-    const match = arg.match(/^(.+?)=([\s\S]*)$/);
-    if (!match || !match[1]) {
+    const match = arg.match(/^(.+?)=([\s\S]+)$/);
+    if (!match) {
       console.error('bad argument: ' + arg);
       process.exit(1);
     }