From 24714b1dea335736a591da8d3138352f133c6b55 Mon Sep 17 00:00:00 2001
From: Marcus Whybrow <marcus@marcuswhybrow.net>
Date: Fri, 20 Jul 2012 03:08:40 +0100
Subject: [PATCH] Replaced while loops with for loops in world list and backup
 functions.

---
 init/msm | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/init/msm b/init/msm
index 2f58e52..3f2956a 100755
--- a/init/msm
+++ b/init/msm
@@ -1311,15 +1311,13 @@ server_worlds_list() {
 	local max="$(( $i + ${SERVER_NUM_WORLDS[$1]} ))"
 	
 	# For each of the servers worlds:
-	while [[ "$i" -lt "$max" ]]; do
+	for ((i=$i; i<$max; i++)); do
 		world_property "$i" INRAM
 		if "${WORLD_INRAM[$i]}"; then
 			echo "[RAM] ${WORLD_NAME[$i]}"
 		else
 			echo "[DSK] ${WORLD_NAME[$i]}"
 		fi
-		
-		i="$(( $i + 1 ))"
 	done
 }
 
@@ -1330,12 +1328,11 @@ server_worlds_backup() {
 	local max="$(( $i + ${SERVER_NUM_WORLDS[$1]} ))"
 
 	# For each of the servers worlds:
-	while [[ "$i" -lt "$max" ]]; do
+	for ((i=$i; i<$max; i++)); do
 		world_property "$i" STATUS
 		if [[ "${WORLD_STATUS[$i]}" == "active" ]]; then
 			world_backup "$i"
 		fi
-		i="$(( $i + 1 ))"
 	done
 }