From 89695eb813b7be9d3903c66c83ff92a10d4d34b0 Mon Sep 17 00:00:00 2001
From: Richard Heck <rgheck@comcast.net>
Date: Mon, 7 Jul 2008 16:48:36 +0000
Subject: [PATCH] Fix bug 4976.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25481 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/insets/InsetFlex.cpp | 9 ++++-----
 src/insets/InsetFlex.h   | 4 ----
 2 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/insets/InsetFlex.cpp b/src/insets/InsetFlex.cpp
index b768a4b344..a4bd7d2c29 100644
--- a/src/insets/InsetFlex.cpp
+++ b/src/insets/InsetFlex.cpp
@@ -38,8 +38,6 @@ InsetFlex::InsetFlex(Buffer const & buf, string const & layoutName)
 {
 	// again, because now the name is initialized
 	setLayout(buf.params().documentClassPtr());
-	packages_ = getLayout().requires();
-	preamble_ = getLayout().preamble();
 }
 
 
@@ -117,9 +115,10 @@ void InsetFlex::textString(odocstream & os) const
 
 void InsetFlex::validate(LaTeXFeatures & features) const
 {
-	if (!preamble_.empty())
-		features.addPreambleSnippet(preamble_);
-	features.require(packages_);
+	string const preamble = getLayout().preamble();
+	if (!preamble.empty())
+		features.addPreambleSnippet(preamble);
+	features.require(getLayout().requires());
 }
 
 } // namespace lyx
diff --git a/src/insets/InsetFlex.h b/src/insets/InsetFlex.h
index 63840a64ba..2fdc43ccb0 100644
--- a/src/insets/InsetFlex.h
+++ b/src/insets/InsetFlex.h
@@ -58,10 +58,6 @@ private:
 
 	///
 	std::string name_;
-	///
-	std::set<std::string> packages_;
-	///
-	std::string preamble_;
 };