Mercurial > prosody-hg
view util/import.lua @ 13121:332e95f75dbb 0.12
util.prosodyctl.check: Fix error where hostname can't be turned into A label
Where gethostname or tohostname returns an invalid name, e.g. containing
underscores or something, to_ascii would reject this and return nil,
which triggers an error in the dns lookup.
Reported by prova2 in the chat, for whom tohostname returned a long name
containing underscores.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 31 May 2023 14:08:19 +0200 |
| 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
