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Fix 'tiny.add' and 'tiny.remove' iterating nil values.

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bakpakin
2015-05-05 22:21:39 +08:00
parent 153f326612
commit 808407f7c4
1 changed files with 12 additions and 8 deletions
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tiny.lua
+12 -8
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@@ -391,10 +391,12 @@ function tiny.add(world, ...)
local obj
for i = 1, select("#", ...) do
obj = select(i, ...)
if isSystem(obj) then
tiny_addSystem(world, obj)
else -- Assume obj is an Entity
tiny_addEntity(world, obj)
if obj then
if isSystem(obj) then
tiny_addSystem(world, obj)
else -- Assume obj is an Entity
tiny_addEntity(world, obj)
end
end
end
end
@@ -427,10 +429,12 @@ function tiny.remove(world, ...)
local obj
for i = 1, select("#", ...) do
obj = select(i, ...)
if isSystem(obj) then
tiny_removeSystem(world, obj)
else -- Assume obj is an Entity
tiny_removeEntity(world, obj)
if obj then
if isSystem(obj) then
tiny_removeSystem(world, obj)
else -- Assume obj is an Entity
tiny_removeEntity(world, obj)
end
end
end
end