From 3ad774be3dfe2c5eeba9609780b0bbdda966d953 Mon Sep 17 00:00:00 2001
From: Alex Roitman <shura@gramps-project.org>
Date: Sun, 17 Jun 2007 07:53:45 +0000
Subject: [PATCH] 2007-06-17  Alex Roitman  <shura@gramps-project.org> 	*
 src/GrampsCfg.py (NameFormatEditDlg.cb_format_changed): Catch 	exception when
 format string is invalid.

svn: r8571
---
 gramps2/ChangeLog        |  4 ++++
 gramps2/src/GrampsCfg.py | 10 +++++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/gramps2/ChangeLog b/gramps2/ChangeLog
index 7bf8b9b0b..a752296d6 100644
--- a/gramps2/ChangeLog
+++ b/gramps2/ChangeLog
@@ -1,3 +1,7 @@
+2007-06-17  Alex Roitman  <shura@gramps-project.org>
+	* src/GrampsCfg.py (NameFormatEditDlg.cb_format_changed): Catch
+	exception when format string is invalid.
+
 2007-06-16  Alex Roitman  <shura@gramps-project.org>
 	* src/gramps.py (run): Catch SystemExit exception.
 	* src/ArgHandler.py: Use sys.exit() for bailing out.
diff --git a/gramps2/src/GrampsCfg.py b/gramps2/src/GrampsCfg.py
index 885c0e60c..81f430d6a 100644
--- a/gramps2/src/GrampsCfg.py
+++ b/gramps2/src/GrampsCfg.py
@@ -1,7 +1,7 @@
 #
 # Gramps - a GTK+/GNOME based genealogy program
 #
-# Copyright (C) 2000-2006  Donald N. Allingham
+# Copyright (C) 2000-2007  Donald N. Allingham
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -610,8 +610,12 @@ class NameFormatEditDlg:
         return (self.response, self.fmt_name, self.fmt_str)
 
     def cb_format_changed(self,obj):
-        t = (_nd.format_str(self.name,obj.get_text()))
-        self.examplelabel.set_text('<span weight="bold" style="italic">%s</span>' % t)
+        try:
+            t = (_nd.format_str(self.name,obj.get_text()))
+        except ValueError, msg:
+            t = _("Invalid format string: %s") % msg
+        self.examplelabel.set_text(
+            '<span weight="bold" style="italic">%s</span>' % t)
         self.examplelabel.set_use_markup(True)