# HG changeset patch
# User David McClosky <dmcc@bigasterisk.com>
# Date 2010-06-19 05:17:33
# Node ID 4e558643c95293722a9d2622803fe5e7cf3d7991
# Parent  428cf7f04131ae21e4b43e19627c44ff81d3f068

subcomposer: squelch the exception we got every time we exited
Ignore-this: eb8ad2f0db1be056e3d4466ae9f5e09d
This bug is as old as the code and I've had enough of it!

diff --git a/bin/subcomposer b/bin/subcomposer
--- a/bin/subcomposer
+++ b/bin/subcomposer
@@ -172,6 +172,10 @@ if __name__ == "__main__":
         sc.fill_both_boxes(args[0])
 
     while 1:
-        root.update()
+        try:
+            root.update()
+        except tk.TclError:
+            break
+
         sc.considersendupdate()
         time.sleep(.01)