From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Fri, 5 Jun 2015 14:09:25 +0000 (+0100)
Subject: JAL-1746 return empty string rather than null in getStateInfo
X-Git-Tag: Release_2_10_0~621
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=a0f81f2688004be19c4baaf9c3ddb0813bbc209e;p=jalview.git

JAL-1746 return empty string rather than null in getStateInfo
---

diff --git a/src/jalview/gui/ChimeraViewFrame.java b/src/jalview/gui/ChimeraViewFrame.java
index a89af2c..7d8d97c 100644
--- a/src/jalview/gui/ChimeraViewFrame.java
+++ b/src/jalview/gui/ChimeraViewFrame.java
@@ -1225,7 +1225,7 @@ public class ChimeraViewFrame extends StructureViewerBase
   @Override
   public String getStateInfo()
   {
-    return this.chimeraSessionFile;
+    return this.chimeraSessionFile == null ? "" : chimeraSessionFile;
   }
 
   @Override