From 01bee3e2a7bc9b353a1cafb0b9198c7bf60ce57a Mon Sep 17 00:00:00 2001
From: Johannes Mey <johannes.mey@tu-dresden.de>
Date: Sun, 10 Feb 2019 23:44:44 +0100
Subject: [PATCH] prevent mquat from looking for indexes it cannot build.

---
 .../de/tudresden/inf/st/mquat/eris/coupling/ERISAttribute.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jastadd-mquat-eris/src/main/java/de/tudresden/inf/st/mquat/eris/coupling/ERISAttribute.java b/jastadd-mquat-eris/src/main/java/de/tudresden/inf/st/mquat/eris/coupling/ERISAttribute.java
index 671f5fe..fbad9c6 100644
--- a/jastadd-mquat-eris/src/main/java/de/tudresden/inf/st/mquat/eris/coupling/ERISAttribute.java
+++ b/jastadd-mquat-eris/src/main/java/de/tudresden/inf/st/mquat/eris/coupling/ERISAttribute.java
@@ -26,6 +26,7 @@ public class ERISAttribute {
     typeLength = jsonObject.getInt("typeLength");
     unique = jsonObject.getBoolean("unique");
     allowIndex = jsonObject.getBoolean("allowIndex");
+    allowIndex = allowIndex && notNull && notUndefined;
     this.container = container;
   }
 
-- 
GitLab