From 6df1c01e19909ec20477d19ff7accf5027667ed9 Mon Sep 17 00:00:00 2001
From: Norbert Csaba Herczeg <noherczeg@gmail.com>
Date: Wed, 16 Aug 2017 19:19:01 +0200
Subject: [PATCH] fix reference error

The "parentForm" variable is not initialized therefore leads to:

```
ReferenceError: parentForm is not defined
```
---
 src/validation-common.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/validation-common.js b/src/validation-common.js
index 8b83b95..d17fd6c 100644
--- a/src/validation-common.js
+++ b/src/validation-common.js
@@ -816,7 +816,7 @@ angular
       var formName = (!!formObj) ? formObj.getAttribute("name") : null;
 
       if (!!formObj && !!formName) {
-        parentForm = (!!_globalOptions && !!_globalOptions.controllerAs && formName.indexOf('.') >= 0)
+        var parentForm = (!!_globalOptions && !!_globalOptions.controllerAs && formName.indexOf('.') >= 0)
           ? objectFindById(self.scope, formName, '.')
           : self.scope[formName];