From: amwaterhouse <Andrew Waterhouse>
Date: Thu, 22 Dec 2005 16:46:46 +0000 (+0000)
Subject: Check for null StringBuffer in getPDB
X-Git-Tag: Root_VamJalview_2_07b+~221
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;ds=sidebyside;h=7854b5718c659c3768b738f0211bf27e604cf3ff;p=jalview.git

Check for null StringBuffer in getPDB
---

diff --git a/src/jalview/gui/SequenceFetcher.java b/src/jalview/gui/SequenceFetcher.java
index b3ccf5e..65145cc 100755
--- a/src/jalview/gui/SequenceFetcher.java
+++ b/src/jalview/gui/SequenceFetcher.java
@@ -203,11 +203,12 @@ public class SequenceFetcher
       while (qset.hasMoreTokens() && ((query = qset.nextToken())!=null))
       {
         StringBuffer respart = getPDBFile(query.toUpperCase());
-        result.append(respart);
-
+        if(respart!=null)
+          result.append(respart);
       }
 
-      if (result != null)
+
+      if (result.length()>0)
         parseResult(result.toString());
     }