From: André Pönitz <poenitz@gmx.net>
Date: Mon, 5 Aug 2002 07:14:26 +0000 (+0000)
Subject: fix parser bug reportred by Rob.
X-Git-Tag: 1.6.10~18683
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=ff19a20470bdcaa367a9891f0b6972cf31ef77df;p=features.git

fix parser bug reportred by Rob.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4858 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/src/mathed/math_parser.C b/src/mathed/math_parser.C
index 20038c420c..942558f150 100644
--- a/src/mathed/math_parser.C
+++ b/src/mathed/math_parser.C
@@ -652,7 +652,9 @@ void Parser::parse1(MathGridInset & grid, unsigned flags,
 			bool up = (t.cat() == catSuper);
 			// we need no new script inset if the last thing was a scriptinset,
 			// which has that script already not the same script already
-			if (cell->size() && cell->back()->asScriptInset() &&
+			if (!cell->size())
+				cell->push_back(MathAtom(new MathScriptInset(up)));
+			else if (cell->back()->asScriptInset() &&
 			    !cell->back()->asScriptInset()->has(up))
 				cell->back()->asScriptInset()->ensure(up);
 			else if (cell->back()->asScriptInset())