RosettaCodeData/Task/Exceptions/Lua/exceptions-3.lua

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Lua
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2013-04-10 16:57:12 -07:00
function throw_error_with_argment(argument)
error(string.format("Whoops! argument = %s", argument))
-- won't ever appear, due to previous error() call
return "hello!"
end
status, errmsg = pcall(throw_error_with_argment, "foobar 123")
print("errmsg = ", errmsg)