Software / code / prosody-modules
Diff
mod_storage_gdbm/mod_storage_gdbm.lua @ 1628:5e4b37b9cde1
mod_storage_gdbm: Fix traceback if query is nil or no metadata exists
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 25 Mar 2015 17:29:54 +0100 |
| parent | 1604:53052a610c67 |
| child | 1629:36eb0dbea7ba |
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--- a/mod_storage_gdbm/mod_storage_gdbm.lua Tue Mar 24 08:03:25 2015 -0700 +++ b/mod_storage_gdbm/mod_storage_gdbm.lua Wed Mar 25 17:29:54 2015 +0100 @@ -15,6 +15,8 @@ local serialize = serialization.serialize; local deserialize = serialization.deserialize; +local empty = {}; + local function id(v) return v; end local function is_stanza(s) @@ -76,7 +78,8 @@ }; function archive:find(username, query) - local meta = self:get(username); + query = query or empty_query; + local meta = self:get(username) or empty; local r = query.reverse; local d = r and -1 or 1; local s = meta[ifelse(r, query.before, query.after)];
