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Add missing to_string

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uramer 2023-01-29 19:28:54 +01:00
parent 3618b3f409
commit 749c89e26e
1 changed files with 3 additions and 0 deletions
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3
components/lua_ui/content.lua
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@ -115,6 +115,9 @@ M.__newindex = function(self, key, value)
error('Content can only contain tables')
end
end
M.__tostring = function(self)
return ('UiContent{%d layouts}'):format(#self)
end
local function next(self, index)
local v = rawget(self, index)
if v then