From d78b10a890b6c99078694029175ed3a0ea657fdf Mon Sep 17 00:00:00 2001
From: Jeff Williams <jeffrey.l.williams@gmail.com>
Date: Thu, 2 May 2013 19:46:36 -0700
Subject: [PATCH] clean up redundant code

---
 lib/jsdoc/src/parser.js | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

diff --git a/lib/jsdoc/src/parser.js b/lib/jsdoc/src/parser.js
index e6d3a208..d98b0829 100644
--- a/lib/jsdoc/src/parser.js
+++ b/lib/jsdoc/src/parser.js
@@ -379,11 +379,9 @@ exports.Parser.prototype._makeEvent = function(node, extras) {
     }
 
     // make sure the result includes extras that don't have default values
-    for (var prop in extras) {
-        if ( hasOwnProp.call(extras, prop) ) {
-            result[prop] = extras[prop];
-        }
-    }
+    Object.keys(extras).forEach(function(prop) {
+        result[prop] = extras[prop];
+    });
     
     return result;
 };
@@ -602,12 +600,8 @@ exports.Parser.prototype.astnodeToMemberof = function(node) {
         while(scope.enclosingFunction) {
             id = 'astnode' + scope.enclosingFunction.hashCode();
             doclet = this.refs[id];
-            if (doclet && doclet.meta.vars && basename in doclet.meta.vars) {
-                alias = hasOwnProp.call(doclet.meta.vars, basename) ?
-                    doclet.meta.vars[basename] : false;
-                if (alias !== false) {
-                    return [alias, basename];
-                }
+            if ( doclet && doclet.meta.vars && hasOwnProp.call(doclet.meta.vars, basename) ) {
+                return [doclet.meta.vars[basename], basename];
             }
             // move up
             scope = scope.enclosingFunction;
@@ -615,10 +609,7 @@ exports.Parser.prototype.astnodeToMemberof = function(node) {
         // First check to see if we have a global scope alias
         doclet = this.refs.__global__;
         if ( doclet && doclet.meta.vars && hasOwnProp.call(doclet.meta.vars, basename) ) {
-            alias = doclet.meta.vars[basename];
-            if (alias !== false) {
-                return [alias, basename];
-            }
+            return [doclet.meta.vars[basename], basename];
         }
 
         id = 'astnode' + node.parent.hashCode();