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Detecting if a script errors?
Is it possible if when a script errors it triggers a Bindable Event
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Yes, by wrapping your code in pcall:
function runCode()
--your code here
end
if pcall(runCode) then
--No error!
else
--It errored...
end
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okay thanks :D RM0d 305 — 9y
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You mean `pcall(runCode)`? Also, I think in general `ypcall` should be preferred BlueTaslem 18071 — 9y
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Oh that's useful. It's like a Lua try catch. Is there anyway to use the exception as an argument? In Java try{SOME_CODE;}catch(SOME ERROR){SOME_OTHER_CODE;} DewnOracle 115 — 9y
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@DewnOracle: The second return value of `pcall` is the error message (as a string). You can use `xpcall` to get a bit more fine-tuned error handling by passing a function to run (in the erroring scope) BlueTaslem 18071 — 9y
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That typo is the reason I prefer anonymous functions to doing this. Yeah, ypcall is probably better if the function yields. adark 5487 — 9y