JAL-1976 improved exception handler.

diff --git a/src/jalview/io/HtmlSvgOutput.java b/src/jalview/io/HtmlSvgOutput.java
index c9deb85..058384a 100644 (file)
--- a/src/jalview/io/HtmlSvgOutput.java
+++ b/src/jalview/io/HtmlSvgOutput.java
@@ -100,7 +100,10 @@ public class HtmlSvgOutput
       }
     } catch (Exception e)
     {
+      pIndicator.setProgressBar(MessageManager.formatMessage(
+              "info.error_creating_file", "HTML"), pSessionId);
       e.printStackTrace();
+      return;
     }
     final File fileX = file;
     new Thread()