From 2a1ee4acbf52e94b5d15d0559b584fc992310f06 Mon Sep 17 00:00:00 2001
From: Kayne Ruse <ratstail91@yahoo.com.au>
Date: Sun, 26 Apr 2015 03:29:33 +1000
Subject: [PATCH] tmp

---
 client/gameplay_scenes/world_map.cpp | 3 ++-
 common/map/region_pager_base.cpp     | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/client/gameplay_scenes/world_map.cpp b/client/gameplay_scenes/world_map.cpp
index 8366704..f0ec79a 100644
--- a/client/gameplay_scenes/world_map.cpp
+++ b/client/gameplay_scenes/world_map.cpp
@@ -85,7 +85,8 @@ void World::UpdateMap() {
 	//request empty regions within this zone
 	for (int i = xStart; i <= xEnd; i += REGION_WIDTH) {
 		for (int j = yStart; j <= yEnd; j += REGION_HEIGHT) {
-			if (!regionPager.FindRegion(i, j)) {
+			Region* region = regionPager.FindRegion(i, j);
+			if (!region || debugRegionSum(region) == 0) {
 				SendRegionRequest(roomIndex, i, j);
 			}
 			else {
diff --git a/common/map/region_pager_base.cpp b/common/map/region_pager_base.cpp
index 44c595e..601f984 100644
--- a/common/map/region_pager_base.cpp
+++ b/common/map/region_pager_base.cpp
@@ -74,7 +74,7 @@ Region* RegionPagerBase::FindRegion(int x, int y) {
 Region* RegionPagerBase::PushRegion(Region* const ptr) {
 	//BUG: Lists seem to not work properly
 	regionList.push_front(*ptr);
-	if (debugRegionSum(&regionList.front())) {
+	if (debugRegionSum(&regionList.front()) == 0) {
 		throw(std::runtime_error("Checksum fail; RegionPagerBase::PushRegion()"));
 	}
 	return &regionList.front();