[meld] meld: Warn on broken locale settings and fall back to C

[Kai Willadsen <kaiw src gnome org>]

commit 2cd38f91ec85a095c28b5d444584f2dbf77ef3bf
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Jul 13 07:52:38 2014 +1000

    meld: Warn on broken locale settings and fall back to C

 bin/meld |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/bin/meld b/bin/meld
index b8f40fb..4fc49e6 100755
--- a/bin/meld
+++ b/bin/meld
@@ -83,7 +83,11 @@ locale_domain = meld.conf.__package__
 locale_dir = meld.conf.LOCALEDIR
 
 gettext.bindtextdomain(locale_domain, locale_dir)
-locale.setlocale(locale.LC_ALL, '')
+try:
+    locale.setlocale(locale.LC_ALL, '')
+except locale.Error as e:
+    print("Couldn't set the locale: %s; falling back to 'C' locale" % e)
+    locale.setlocale(locale.LC_ALL, 'C')
 gettext.textdomain(locale_domain)
 trans = gettext.translation(locale_domain, localedir=locale_dir, fallback=True)
 try: