fallback to an empty array if args is null or undefined

shinnn · Oct 1, 2015 · f0dd27a · f0dd27a
1 parent 2458e86
commit f0dd27a
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -52,6 +52,8 @@ module.exports = function execFileSubcommand(command, subcommand, args, options,
         ' Expected a list of arguments to be passed to' +
         ' `' + command + ' ' + subcommand + '` command.'
       );
+    } else {
+      args = [];
     }
   }
 

diff --git a/package.json b/package.json
@@ -5,7 +5,7 @@
   "repository": "shinnn/execfile-subcommand",
   "author": "Shinnosuke Watanabe (https://github.com/shinnn)",
   "scripts": {
-    "pretest": "eslint --config @shinnn/node index.js test.js",
+    "pretest": "eslint --config @shinnn/node --rule 'complexity: [2, 15]' index.js test.js",
     "test": "node --harmony_rest_parameters --throw-deprecation --track-heap-objects test.js",
     "coverage": "node --harmony_rest_parameters node_modules/.bin/istanbul cover test.js"
   },