Software / code / prosody
Diff
plugins/mod_storage_internal.lua @ 8143:c4c159953c72
mod_storage_internal: Handle case of empty item store when deleting (fixes #910)
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 14 May 2017 17:31:50 +0200 |
| parent | 8142:13e075549cb3 |
| child | 8173:3ff99d49082f |
line wrap: on
line diff
--- a/plugins/mod_storage_internal.lua Sun May 14 17:22:33 2017 +0200 +++ b/plugins/mod_storage_internal.lua Sun May 14 17:31:50 2017 +0200 @@ -139,7 +139,13 @@ if k ~= "end" then return nil, "unsupported-query-field"; end end local items, err = datamanager.list_load(username, host, self.store); - if not items then return items, err; end + if not items then + if err then + return items, err; + end + -- Store is empty + return 0; + end items = array(items); local count_before = #items; items:filter(function (item)
