libem.bash: purge modules only if module is available

2014-06-23 14:01:38 +02:00
parent cf252330e0
commit d4fe0f59bd
1 changed files with 3 additions and 1 deletions
--- a/lib/libem.bash
+++ b/lib/libem.bash
@@ -152,7 +152,9 @@ declare -x LIBRARY_PATH
 declare -x LD_LIBRARY_PATH
 declare -x DYLD_LIBRARY_PATH

-module purge
+if typeset -f module > /dev/null 2>&1 ; then
+	module purge
+fi

 if [[ $DEBUG_ON ]]; then
 	trap 'echo "$BASH_COMMAND"' DEBUG