JAL-629 Fasta sequence id reading whitespace fix. Flexioble pae json keys and structu...

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

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 032b0bb..f9381b4 100644 (file)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -977,7 +977,8 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
   @Override
   public void setProgressBar(String message, long id)
   {
-    progressBar.setProgressBar(message, id);
+    if (!Platform.isHeadless())
+      progressBar.setProgressBar(message, id);
   }
 
   @Override