prosody
c4c159953c72
plugins/mod_storage_internal.lua

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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
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equal deleted inserted replaced
8142:13e075549cb3 8143:c4c159953c72
137 end 137 end
138 for k in pairs(query) do 138 for k in pairs(query) do
139 if k ~= "end" then return nil, "unsupported-query-field"; end 139 if k ~= "end" then return nil, "unsupported-query-field"; end
140 end 140 end
141 local items, err = datamanager.list_load(username, host, self.store); 141 local items, err = datamanager.list_load(username, host, self.store);
142 if not items then return items, err; end 142 if not items then
143 if err then
144 return items, err;
145 end
146 -- Store is empty
147 return 0;
148 end
143 items = array(items); 149 items = array(items);
144 local count_before = #items; 150 local count_before = #items;
145 items:filter(function (item) 151 items:filter(function (item)
146 return item.when > query["end"]; 152 return item.when > query["end"];
147 end); 153 end);