From: jprocter <jprocter@compbio.dundee.ac.uk>
Date: Tue, 8 Nov 2011 11:40:16 +0000 (+0000)
Subject: fix NPE when no annotation workers present ...
X-Git-Tag: Jalview_2_9~557^2
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=8f899b7c0fe8a51c7e10ee522a8d8d1f1719190b;p=jalview.git

fix NPE when no annotation workers present ...
---

diff --git a/src/jalview/workers/AlignCalcManager.java b/src/jalview/workers/AlignCalcManager.java
index 59f8444..63ba828 100644
--- a/src/jalview/workers/AlignCalcManager.java
+++ b/src/jalview/workers/AlignCalcManager.java
@@ -151,7 +151,7 @@ public class AlignCalcManager implements AlignCalcManagerI
   @Override
   public void updateAnnotationFor(Class workerClass)
   {
-    for (AlignCalcWorkerI worker:canUpdate.toArray(new AlignCalcWorkerI[1]))
+    for (AlignCalcWorkerI worker:canUpdate.toArray(new AlignCalcWorkerI[0]))
     {
       if (workerClass.equals(worker.getClass()))
       {