From 7a602f4d09dcd9544207b1d24996a79ab8cc4d74 Mon Sep 17 00:00:00 2001
From: Angus Leeming <leeming@lyx.org>
Date: Tue, 4 Mar 2003 19:01:17 +0000
Subject: [PATCH] trivialities

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6342 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/formulabase.C | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/mathed/formulabase.C b/src/mathed/formulabase.C
index 8bdb9e11eb..4051ba8c92 100644
--- a/src/mathed/formulabase.C
+++ b/src/mathed/formulabase.C
@@ -796,12 +796,17 @@ dispatch_result InsetFormulaBase::localDispatch(FuncRequest const & cmd)
 
 	case LFUN_DIALOG_SHOW_NEW_INSET: {
 		string const & name = argument;
+		string data;
 		if (name == "ref") {
-			RefInset tmp;
-			string const data = tmp.createDialogStr(name);
-			bv->owner()->getDialogs().show(name, data, 0);
-		} else
+			RefInset tmp(name);
+			data = tmp.createDialogStr(name);
+		}
+
+		if (data.empty())
 			result = UNDISPATCHED;
+		else {
+			bv->owner()->getDialogs().show(name, data, 0);
+		}
 	}
 	break;
 
-- 
2.39.2