config: fix --n vs -n aliases.

2017-08-03 19:42:40 -07:00 · 2017-08-03 19:42:40 -07:00 · d3675bfcf8
commit d3675bfcf8
parent 2084e26d0d
1 changed files with 5 additions and 3 deletions
--- a/lib/node/config.js
+++ b/lib/node/config.js
@ -731,9 +731,11 @@ Config.prototype.parseArg = function parseArg(argv) {
      if (value.length === 0)
        continue;

-      alias = Config.alias.arg[key];
-      if (alias)
-        key = alias;
+      if (key.length > 1) {
+        alias = Config.alias.arg[key];
+        if (alias)
+          key = alias;
+      }

      this.args[key] = value;