From 21d4a2c6f910e51cff5052ac878f6514720396bb Mon Sep 17 00:00:00 2001
From: Daniel Gibbs <me@danielgibbs.co.uk>
Date: Tue, 9 Aug 2016 16:14:42 +0100
Subject: [PATCH] if missing vars in the main script

---
 lgsm/functions/core_functions.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lgsm/functions/core_functions.sh b/lgsm/functions/core_functions.sh
index f95706549..ffaf31288 100644
--- a/lgsm/functions/core_functions.sh
+++ b/lgsm/functions/core_functions.sh
@@ -26,7 +26,7 @@ fn_fetch_function
 }
 
 # fn_fetch_core_dl also placed here to allow legacy servers to still download core functions
-if [ -z "${lgsmdir}" ]; then
+if [ -z "${lgsmdir}" ]||[ -z "${functionsdir}" ]||[ -z "${libdir}" ]; then
 	lgsmdir="${rootdir}/lgsm"
 	functionsdir="${lgsmdir}/functions"
 	libdir="${lgsmdir}/lib"