Merge tag 'upstream/2.3.0'

Upstream version 2.3.0

1 files changed, 7 insertions, 4 deletions

diff --git a/src/engine/SCons/Tool/gettext.py b/src/engine/SCons/Tool/gettext.py
index 9f2c707..b561eda 100644
--- a/src/engine/SCons/Tool/gettext.py
+++ b/src/engine/SCons/Tool/gettext.py
@@ -2,7 +2,7 @@
 """
 
 
-# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 The SCons Foundation
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 The SCons Foundation
 # 
 # Permission is hereby granted, free of charge, to any person obtaining
 # a copy of this software and associated documentation files (the
@@ -23,7 +23,7 @@
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-__revision__ = "src/engine/SCons/Tool/gettext.py issue-2856:2676:d23b7a2f45e8 2012/08/05 15:38:28 garyo"
+__revision__ = "src/engine/SCons/Tool/gettext.py  2013/03/03 09:48:35 garyo"
 
 #############################################################################
 def generate(env,**kw):
@@ -40,6 +40,9 @@ def exists(env):
   from SCons.Tool.GettextCommon \
   import _xgettext_exists, _msginit_exists, \
          _msgmerge_exists, _msgfmt_exists
-  return _xgettext_exists(env) and _msginit_exists(env) \
-     and _msgmerge_exists(env) and _msgfmt_exists(env)
+  try:
+    return _xgettext_exists(env) and _msginit_exists(env) \
+       and _msgmerge_exists(env) and _msgfmt_exists(env)
+  except:
+    return False
 #############################################################################