10 lines
425 B
Lua
10 lines
425 B
Lua
require("import") -- the import fn
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import("catches_strings") -- import code
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-- catch "undefined" global variables
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local env = _ENV -- Lua 5.2
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if not env then env = getfenv () end -- Lua 5.1
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setmetatable(env, {__index=function (t,i) error("undefined global variable `"..i.."'",2) end})
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s, msg = pcall(function() catches_strings.StringsThrower.charstring() end)
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assert(s == false and msg:find("charstring message", 1, true))
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