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util.jsonschema: Add some comments wrt Lua-specifics
author Kim Alvefur <zash@zash.se>
date Sat, 22 Apr 2023 13:30:19 +0200
parents d10957394a3c
children
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local xpcall = xpcall;

if select(2, xpcall(function (x) return x end, function () end,  "test")) ~= "test" then
	xpcall = require"prosody.util.compat".xpcall;
end

return {
	xpcall = xpcall;
};