This commit was manufactured by cvs2svn to create tag 'Release_2_1_1'.

[jalview.git] / src / jalview / gui / PaintRefresher.java

diff --git a/src/jalview/gui/PaintRefresher.java b/src/jalview/gui/PaintRefresher.java
index 0fe4b85..ef79796 100755 (executable)
--- a/src/jalview/gui/PaintRefresher.java
+++ b/src/jalview/gui/PaintRefresher.java
@@ -1,6 +1,6 @@
 /*\r
  * Jalview - A Sequence Alignment Editor and Viewer\r
- * Copyright (C) 2005 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
+ * Copyright (C) 2006 AM Waterhouse, J Procter, G Barton, M Clamp, S Searle\r
  *\r
  * This program is free software; you can redistribute it and/or\r
  * modify it under the terms of the GNU General Public License\r
@@ -76,6 +76,9 @@ public class PaintRefresher
     {\r
         Component temp;\r
         Vector coms = (Vector) components.get(al);\r
+        if(coms==null)\r
+          return;\r
+\r
         Enumeration e = coms.elements();\r
 \r
         while (e.hasMoreElements())\r
@@ -90,8 +93,8 @@ public class PaintRefresher
             {\r
                 continue;\r
             }\r
-\r
-            temp.repaint();\r
+            else\r
+                temp.repaint();\r
         }\r
     }\r
 }\r