Fix Android main menu crash, and user data directory check.

KodexKy · Zeno- · commit 9aaf67ebe0d6 · 2014-11-26T18:11:08.000+10:00
Signed-off-by: Craig Robbins &lt;kde.psych@gmail.com&gt;
diff --git a/builtin/mainmenu/init.lua b/builtin/mainmenu/init.lua
@@ -97,7 +97,7 @@ local function init_globals()
 
 		local found_singleplayerworld = false
 
-		for world in pairs(world_list) do
+		for i,world in pairs(world_list) do
 			if world.name == "singleplayerworld" then
 				found_singleplayerworld = true
 				gamedata.worldindex = i
@@ -110,10 +110,10 @@ local function init_globals()
 
 			local world_list = core.get_worlds()
 
-			for world in pairs(world_list) do
+			for i,world in pairs(world_list) do
 				if world.name == "singleplayerworld" then
 					gamedata.worldindex = i
-					return
+					break
 				end
 			end
 		end
diff --git a/src/main.cpp b/src/main.cpp
@@ -1071,6 +1071,8 @@ static bool create_userdata_path()
 	porting::setExternalStorageDir(porting::jnienv);
 	if (!fs::PathExists(porting::path_user)) {
 		success = fs::CreateDir(porting::path_user);
+	} else {
+		success = true;
 	}
 	porting::copyAssets();
 #else

Original file line number	Diff line number	Diff line change
`@@ -1071,6 +1071,8 @@ static bool create_userdata_path()`
`1071`	`1071`	`porting::setExternalStorageDir(porting::jnienv);`
`1072`	`1072`	`if (!fs::PathExists(porting::path_user)) {`
`1073`	`1073`	`success = fs::CreateDir(porting::path_user);`
	`1074`	`+ } else {`
	`1075`	`+ success = true;`
`1074`	`1076`	`}`
`1075`	`1077`	`porting::copyAssets();`
`1076`	`1078`	`#else`