From 377ed0152a91262ef5177bdad3a6fc96b6737a1b Mon Sep 17 00:00:00 2001
From: Inky <jnk@mailoo.org>
Date: Fri, 24 May 2019 03:34:56 +0300
Subject: [PATCH] Changed: check locale is supported under linux

--HG--
branch : compatibility-develop
---
 code/nel/src/misc/i18n.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/code/nel/src/misc/i18n.cpp b/code/nel/src/misc/i18n.cpp
index 3d617bef4..3dc3f4859 100644
--- a/code/nel/src/misc/i18n.cpp
+++ b/code/nel/src/misc/i18n.cpp
@@ -382,9 +382,15 @@ std::string CI18N::getSystemLanguageCode ()
 				}
 			}
 #else
-			// only keep 2 first characters
 			if (lang.size() > 1)
-				_SystemLanguageCode = NLMISC::toLower(lang).substr(0, 2);
+			{
+				// only keep 2 first characters
+				lang = NLMISC::toLower(lang).substr(0, 2);
+
+				// language code supported?
+				if (isLanguageCodeSupported(lang))
+					_SystemLanguageCode = lang;
+			}
 #endif
 		}
 	}