Mercurial > prosody-hg
view util/import.lua @ 10356:0a2d7efca039
util.pubsub, pubsub.lib and tests: Add text to precondition-not-met error (fixes #1455)
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Sun, 27 Oct 2019 14:45:57 +0000 |
| parents | affcbccc1dff |
| children | 39ae08180c81 |
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-- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local unpack = table.unpack or unpack; --luacheck: ignore 113 local t_insert = table.insert; function _G.import(module, ...) local m = package.loaded[module] or require(module); if type(m) == "table" and ... then local ret = {}; for _, f in ipairs{...} do t_insert(ret, m[f]); end return unpack(ret); end return m; end
