Merge branch 'master' of github.com:angular/angular.js into future

1 files changed, 2 insertions, 0 deletions

diff --git a/src/Parser.js b/src/Parser.js
index df270792..5c2307e4 100644
--- a/src/Parser.js
+++ b/src/Parser.js
@@ -602,6 +602,8 @@ Parser.prototype = {
       var fnPtr = fn(self);
       if (typeof fnPtr === 'function') {
         return fnPtr.apply(self, args);
+      } else if (fnPtr === undefined) {
+        return fnPtr;
       } else {
         throw "Expression '" + fn.isAssignable + "' is not a function.";
       }