From 1cf1eaf1fec4bacdf066a24112cc8bd89a0e4b7d Mon Sep 17 00:00:00 2001
From: Juergen Spitzmueller <spitz@lyx.org>
Date: Wed, 1 Aug 2018 15:46:00 +0200
Subject: [PATCH] Pass languages also if babel is provided by class.

This is needed to load all used languages.
---
 src/BufferParams.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BufferParams.cpp b/src/BufferParams.cpp
index 3819e6d92b..503cc7792e 100644
--- a/src/BufferParams.cpp
+++ b/src/BufferParams.cpp
@@ -1697,7 +1697,7 @@ bool BufferParams::writeLaTeX(otexstream & os, LaTeXFeatures & features,
 	bool const use_babel = features.useBabel() && !features.isProvided("babel");
 	bool const use_polyglossia = features.usePolyglossia();
 	bool const global = lyxrc.language_global_options;
-	if (use_babel || (use_polyglossia && global)) {
+	if (features.useBabel() || (use_polyglossia && global)) {
 		language_options << features.getBabelLanguages();
 		if (!language->babel().empty()) {
 			if (!language_options.str().empty())