[fix] fix undefined fns.captures in async mode

Beau Gunderson · Beau Gunderson · commit 2f401b1379d7 · 2014-06-24T23:56:53.000-07:00
Fixes #183 and #187.
diff --git a/lib/director/router.js b/lib/director/router.js
@@ -422,7 +422,7 @@ Router.prototype.invoke = function (fns, thisArg, callback) {
         return _asyncEverySeries(fn, apply, next);
       }
       else if (typeof fn == 'function') {
-        fn.apply(thisArg, fns.captures.concat(next));
+        fn.apply(thisArg, (fns.captures || []).concat(next));
       }
     };
     _asyncEverySeries(fns, apply, function () {

Original file line number	Diff line number	Diff line change
`@@ -422,7 +422,7 @@ Router.prototype.invoke = function (fns, thisArg, callback) {`
`422`	`422`	`return _asyncEverySeries(fn, apply, next);`
`423`	`423`	`}`
`424`	`424`	`else if (typeof fn == 'function') {`
`425`		`- fn.apply(thisArg, fns.captures.concat(next));`
	`425`	`+ fn.apply(thisArg, (fns.captures \|\| []).concat(next));`
`426`	`426`	`}`
`427`	`427`	`};`
`428`	`428`	`_asyncEverySeries(fns, apply, function () {`