From 3a2a748cdcd081e77a40937126f2be7124bee151 Mon Sep 17 00:00:00 2001
From: lempinen <lempinen@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Tue, 12 Oct 2010 10:53:19 +0000
Subject: [PATCH] Added a negation to make this work like it should

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@18387 ac1ea38d-2e2b-0410-8846-a27921b304fc
---
 .../org/simantics/sysdyn/ui/properties/ConfigurationTab.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/properties/ConfigurationTab.java b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/properties/ConfigurationTab.java
index acd77170..e01ee5e5 100644
--- a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/properties/ConfigurationTab.java
+++ b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/properties/ConfigurationTab.java
@@ -48,7 +48,7 @@ public class ConfigurationTab extends PropertyTabContributorImpl {
             
             @Override
             public String isValid(String newText) {
-                if (VariableNameUtils.isValid(newText))
+                if (!VariableNameUtils.isValid(newText))
                     return "Sorry but spaces and special characters are not allowed for names right now";
                 return null;
             }
-- 
2.47.1