From: André Pönitz <poenitz@gmx.net>
Date: Mon, 16 Feb 2004 12:09:31 +0000 (+0000)
Subject: fix crash on 'do nothing'
X-Git-Tag: 1.6.10~15504
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=3ed8009bcc72318614444648e4bb39b72f3eda8c;p=lyx.git

fix crash on 'do nothing'


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8436 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/cursor.C b/src/cursor.C
index 1679c27d5e..5cf84efe88 100644
--- a/src/cursor.C
+++ b/src/cursor.C
@@ -1912,7 +1912,7 @@ string LCursor::currentState()
 		info(os);
 		return os.str();
 	}
-	return text()->currentState(*this);
+	return text() ? text()->currentState(*this) : string();
 }