update #677

Author: yiminghe

build/dom/base-min.js

@@ -1,7 +1,7 @@
 /*
 Copyright 2014, KISSY v1.47
 MIT Licensed
-build time: Aug 28 13:29
+build time: Aug 28 13:31
 */
 /*
  Combined processedModules by KISSY Module Compiler: 
@@ -1650,7 +1650,7 @@ KISSY.add("dom/base/selector", ["./api"], function(S, require) {
     }
   }else {
     getElementsByClassName = function(el, match) {
-      el.getElementsByClassName(match)
+      return el.getElementsByClassName(match)
     }
   }
   function queryEach(f) {

build/dom/base.js

@@ -920,7 +920,7 @@ KISSY.add(function(S, require) {
     getElementsByClassName = function(el, match) {
   _$jscoverage['/base/selector.js'].functionData[2]++;
   _$jscoverage['/base/selector.js'].lineData[45]++;
-  el.getElementsByClassName(match);
+  return el.getElementsByClassName(match);
 };
   }
   _$jscoverage['/base/selector.js'].lineData[49]++;

src/dom/sub-modules/base/coverage/src/base/selector.js

@@ -42,7 +42,7 @@ KISSY.add(function (S, require) {
         };
     } else {
         getElementsByClassName = function (el, match) {
-            el.getElementsByClassName(match);
+            return el.getElementsByClassName(match);
         };
     }