Last active
April 21, 2020 12:19
Star
You must be signed in to star a gist
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
-- Error during evaluation - syntactically invalid | |
code, err = loadstring(" a = 1 \n a a \n pring(a) \n") | |
print(code) | |
-- nil | |
print(err) | |
-- [string " a = 1 ..."]:2: '=' expected near 'a' | |
-- Error during runtime - syntactically valid | |
stringcode = " a = taketime.menu " | |
code, err = loadstring(stringcode) | |
print(err) -- no evaluation error | |
-- nil | |
print(code) -- a runtime error will happen once we execute this function | |
-- function: 0x40a068a0 | |
function err_handler(err_msg) | |
print("an err was raised", err_msg) | |
return err_msg | |
end | |
status, ret = xpcall(code, err_handler) | |
print(status) | |
-- false | |
print(ret) | |
-- [string " a = taketime.menu "]:1: attempt to index global 'taketime' (a nil value) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment