Resiliant to empty ${bench}List

communication_techniques/parsing.sh

@@ -413,7 +413,7 @@ create_gnuplot_file ()
 
 main()
 {
-	local logDir -
+	local logDir benchName -
 
 	parse_args "$@"
 	cd $logDir
@@ -426,6 +426,9 @@ main()
 			*) argTypeProd=1 ;;
 		esac
 		for bench in "communication" "barriere" ; do
+			eval benchName="\${${bench}List:-}"
+			if [ -n "${benchName}" ]
+			then
 				# Create dat headers
 				for metrique in $metriqueList ; do
 					case "$metrique" in
@@ -451,6 +454,7 @@ main()
 					create_dat_body "$prod" "$bench" "$metrique" "$argTypeProd" "$metriquePattern"
 					create_gnuplot_file "$prod" "$bench" "$metrique" "$ylabel" "$numCacheConfigs"
 				done
+			fi
 		done
 	done