From e70a169955e603b204cb986f57dda42cad19a9f2 Mon Sep 17 00:00:00 2001
From: kervala <none@none>
Date: Sat, 13 Feb 2016 23:30:18 +0100
Subject: [PATCH] Changed: Display a warning when a environment variable
 doesn't exist

--HG--
branch : develop
---
 code/nel/src/misc/common.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/code/nel/src/misc/common.cpp b/code/nel/src/misc/common.cpp
index c2c762ea0..decd52dbf 100644
--- a/code/nel/src/misc/common.cpp
+++ b/code/nel/src/misc/common.cpp
@@ -1033,6 +1033,7 @@ std::string expandEnvironmentVariables(const std::string &s)
 			{
 				// value not found
 				found = false;
+				nlwarning("Environment variable '%s' not found, won't be replaced", name.c_str());
 			}
 		}