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check if button exists first

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WantedDV 2023-04-23 00:25:30 -02:30
parent 6fecdeb68d
commit cc11aa25b7
1 changed files with 6 additions and 0 deletions
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6
data/ui_scripts/frontend_menus/utils.lua
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@ -17,6 +17,9 @@ local SetButtonState = function(button, state)
end end
local RemoveButton = function(buttonTable, button) local RemoveButton = function(buttonTable, button)
if not button then
return
end
for id, v in pairs(buttonTable) do for id, v in pairs(buttonTable) do
if buttonTable[id].optionDisplay == button.stringRef then if buttonTable[id].optionDisplay == button.stringRef then
table.remove(buttonTable, id) table.remove(buttonTable, id)
@ -31,6 +34,9 @@ local RemoveSpaces = function(buttonTable)
end end
local GetButtonIndex = function(buttonTable, button) local GetButtonIndex = function(buttonTable, button)
if not button then
return nil
end
for id, v in pairs(buttonTable) do for id, v in pairs(buttonTable) do
if buttonTable[id].optionDisplay == button.stringRef then if buttonTable[id].optionDisplay == button.stringRef then
return id return id