From fb9de8acbd166e0913baeb4bd65790c6d552121d Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Fri, 22 Nov 2013 16:48:37 +0100
Subject: [PATCH] fix validation for KeyTableFieldInstance - must not inherit
 from RecordsFieldInstance

---
 composer/schema/grid/field.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/composer/schema/grid/field.py b/composer/schema/grid/field.py
index 32b101e..2e596b6 100644
--- a/composer/schema/grid/field.py
+++ b/composer/schema/grid/field.py
@@ -241,6 +241,9 @@ class KeyTableFieldInstance(RecordsFieldInstance):
                                                   for name in self.dataNames]
         return result
 
+    def validate(self, value, data=None):
+        pass
+
 
 class ContextBasedKeyTableFieldInstance(KeyTableFieldInstance):