use trap to remove tmp directory on failure to avoid hiding mpost

[lilypond.git] / lily / grob-array.cc

diff --git a/lily/grob-array.cc b/lily/grob-array.cc
index 4df4c34b54bccad9842bed81ea9c977bf4dc7a25..62d071cee17a03d69a5639c05d3ea318276f6682 100644 (file)
--- a/lily/grob-array.cc
+++ b/lily/grob-array.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2005--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2005--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by