From 4d07d0b61c9d7dcbdfe47f8898d8f3ec8155d4b2 Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Thu, 27 Nov 2008 08:32:52 +0000
Subject: [PATCH] when validating a paragraph, skip insets that do not produce
 output

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27719 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/Paragraph.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Paragraph.cpp b/src/Paragraph.cpp
index 3201105b17..8635bc2f4a 100644
--- a/src/Paragraph.cpp
+++ b/src/Paragraph.cpp
@@ -1069,7 +1069,7 @@ void Paragraph::Private::validate(LaTeXFeatures & features,
 	InsetList::const_iterator icit = insetlist_.begin();
 	InsetList::const_iterator iend = insetlist_.end();
 	for (; icit != iend; ++icit) {
-		if (icit->inset) {
+		if (icit->inset && icit->inset->producesOutput()) {
 			icit->inset->validate(features);
 			if (layout.needprotect &&
 			    icit->inset->lyxCode() == FOOT_CODE)