Merge pull request #9 from benblank/add-help

Default for addHelp parameter is incorrect
nodeca · Jul 27, 2012 · 50773d5 · 50773d5
2 parents d2ff507 + 520cae4
commit 50773d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/argument_parser.js b/lib/argument_parser.js
@@ -53,7 +53,7 @@ var Namespace = require('./namespace');
 var ArgumentParser = module.exports = function ArgumentParser(options) {
   options = options || {};
   options.prefixChars = (options.prefixChars || '-');
-  options.addHelp = (options.addHelp || false);
+  options.addHelp = (typeof options.addHelp === 'undefined' || !!options.addHelp);
   options.parents = (options.parents || []);
 
   options.argumentDefault = options.argumentDefault || null;