This is all a little scary as I only understand a few percent of the Lime code, but I received the following error message after I added an object to the CollectibleItems tutorial code:
Runtime error
...s/franks/MySqwormy/CollectibleItemsIPad/lime-map.lua:574: attempt to compare string with nil
stack traceback:
[C]: ?
...s/franks/MySqwormy/CollectibleItemsIPad/lime-map.lua:574: in function 'getTileSetFromGID'
...ranks/MySqwormy/CollectibleItemsIPad/lime-object.lua:416: in function 'create'
.../MySqwormy/CollectibleItemsIPad/lime-objectLayer.lua:531: in function 'create'
...s/franks/MySqwormy/CollectibleItemsIPad/lime-map.lua:1070: in function <...s><br>
The following change in lime-map.lua seems to fix it (the commented-out line is the original):
[lua]--------------------------------------------------------------------------------------------------------
----
---- @name: getTileImageFromGID
----
---- @description: Gets a Tile image from a GID.
----
---- @param: gid - The gid to use.
----
--------------------------------------------------------------------------------------------------------
function Map:getTileSetFromGID(gid)
local tileSet = nil
local nextTileSet = nil
for i=1, #self.tileSets, 1 do
if self.tileSets[i].firstgid < gid then
– nextTileSet = self.tileLayers[i + 1]
nextTileSet = self.tileSets[i + 1] – changed by FS
if nextTileSet then
if nextTileSet.firstgid > gid then
tileSet = self.tileSets[i]
end
else
tileSet = self.tileSets[i]
end
end
end
return tileSet
end[/lua]
Not sure if I made it “better”, but it seems to work again.
-Frank. [import]uid: 8093 topic_id: 6680 reply_id: 306680[/import] </…s>
The fix will be put in to 2.8 [import]uid: 5833 topic_id: 6680 reply_id: 23300[/import]