From 5babf6610d4463da7c614d96aee906d5e8a0bd87 Mon Sep 17 00:00:00 2001
From: Markus Escher <m.escher@adito.de>
Date: Tue, 5 Mar 2019 11:14:20 +0100
Subject: [PATCH] add vars.exists check for Attribute_entity condition

---
 entity/Attribute_entity/recordcontainers/db/conditionProcess.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/entity/Attribute_entity/recordcontainers/db/conditionProcess.js b/entity/Attribute_entity/recordcontainers/db/conditionProcess.js
index bdd0ea7449..909e2e15bb 100644
--- a/entity/Attribute_entity/recordcontainers/db/conditionProcess.js
+++ b/entity/Attribute_entity/recordcontainers/db/conditionProcess.js
@@ -8,7 +8,7 @@ var condition = "AB_ATTRIBUTE.ATTRIBUTE_TYPE = '" + $AttributeTypes.GROUP + "'";
 
 if (vars.exists("$param.attrParentId_param") && vars.get("$param.attrParentId_param"))
     condition = "AB_ATTRIBUTE.AB_ATTRIBUTEID in ('" + AttributeUtil.getAllChildren(vars.getString("$param.attrParentId_param")).join("','") + "')";
-else if (vars.get("$param.attrParentId_param") !== "")
+else if (vars.exists("$param.attrParentId_param") && vars.get("$param.attrParentId_param") !== "")
     condition = "";
 
 result.string(condition);
-- 
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