From af4090bb0a5936b178ff61e3e989e354f9e4c02a Mon Sep 17 00:00:00 2001
From: Juergen Spitzmueller <spitz@lyx.org>
Date: Mon, 16 Mar 2015 20:34:32 +0100
Subject: [PATCH] Make the missing class warning opt-out

---
 src/BufferParams.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BufferParams.cpp b/src/BufferParams.cpp
index 5cf529c430..53ebf0129c 100644
--- a/src/BufferParams.cpp
+++ b/src/BufferParams.cpp
@@ -634,7 +634,7 @@ string BufferParams::readToken(Lexer & lex, string const & token,
 						 "See section 3.1.2.2 (Class Availability) of the\n"
 						 "User's Guide for more information."), desc, prereqs);
 			frontend::Alert::warning(_("Document class not available"),
-				       msg);
+				       msg, true);
 		}
 	} else if (token == "\\begin_preamble") {
 		readPreamble(lex);
-- 
2.39.5