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2
Returning Something in pcall using functions?
local function ReturnSomething()
return 'Hi'
end
local S,E = pcall(function()
ReturnSomething()
end)
print(S,E)
this prints (true , nil)
for some reason
I cant get a function to return something to a pcall
I want E to return Hi not nil how do i do this
1 answer
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2
You need to return it in the actual pcall() callback, instead of in your function.
ie:
local S, E = pcall(function()
return "Hi"
end
print(S, E)
true, Hi
- or, if I were to edit your approach -
local function returnSomething()
return "Hi"
end
local S, E = pcall(function()
return returnSomething()
end)
print(S, E)
true, Hi