From f4f0ef5790bd06145d977183da0ee244c5c46058 Mon Sep 17 00:00:00 2001
From: Markus Mohrhard <markus.mohrhard@googlemail.com>
Date: Fri, 2 Mar 2012 23:48:44 +0100
Subject: don't show an error message for empty names in Define Names,
 fdo#46816

Signed-off-by: Kohei Yoshida <kohei.yoshida@suse.com>
---
 sc/source/ui/namedlg/namedefdlg.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sc/source/ui/namedlg/namedefdlg.cxx b/sc/source/ui/namedlg/namedefdlg.cxx
index 45c600bec33b..d060566cd3b8 100644
--- a/sc/source/ui/namedlg/namedefdlg.cxx
+++ b/sc/source/ui/namedlg/namedefdlg.cxx
@@ -166,7 +166,13 @@ bool ScNameDefDlg::IsNameValid()
     }
 
     maFtInfo.SetControlBackground(GetSettings().GetStyleSettings().GetDialogColor());
-    if (!ScRangeData::IsNameValid( aName, mpDoc ))
+    if ( aName.isEmpty() )
+    {
+        maBtnAdd.Disable();
+        maFtInfo.SetText(maStrInfoDefault);
+        return false;
+    }
+    else if (!ScRangeData::IsNameValid( aName, mpDoc ))
     {
         maFtInfo.SetControlBackground(GetSettings().GetStyleSettings().GetHighlightColor());
         maFtInfo.SetText(maErrInvalidNameStr);
-- 
cgit v1.2.3