fix filterService last before filter err bug

Change-Id: Ia1c4520b70c5daafc8bb760b1f0549f558414290
NetEase · Jan 11, 2013 · 7b0b94a · 7b0b94a
1 parent c1b7a8a
commit 7b0b94a
Showing 1 changed file with 2 additions and 8 deletions.
diff --git a/lib/common/service/filterService.js b/lib/common/service/filterService.js
@@ -46,14 +46,8 @@ Service.prototype.after = function(filter){
 Service.prototype.beforeFilter = function(msg, session, cb) {
   var index = 0, self = this;
   var next = function(err, resp) {
-    if(index >= self.befores.length) {
-      // if done
-      cb();
-      return;
-    }
-    if(err) {
-      // if error
-      cb(err, resp);
+    if(err || index >= self.befores.length) {
+      cb(err);
       return;
     }