prosody
c30c81176752
plugins/mod_storage_memory.lua

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plugins/mod_storage_memory.lua @ 10019:c30c81176752

mod_storage_memory: Return error if 'before' or 'after' are not found (partial fix for #1325)
author Kim Alvefur <zash@zash.se>
date Tue, 05 Mar 2019 00:16:41 +0100
parent 9997:7c4631d7b6fb
child 10023:f6959fe81a1d
comparison
equal deleted inserted replaced
10018:7408b9473729 10019:c30c81176752
125 count = #items; 125 count = #items;
126 end 126 end
127 if query.reverse then 127 if query.reverse then
128 items:reverse(); 128 items:reverse();
129 if query.before then 129 if query.before then
130 local found = false;
130 for j = 1, #items do 131 for j = 1, #items do
131 if (items[j].key or tostring(j)) == query.before then 132 if (items[j].key or tostring(j)) == query.before then
133 found = true;
132 i = j; 134 i = j;
133 break; 135 break;
134 end 136 end
135 end 137 end
138 if not found then
139 return nil, "item-not-found";
140 end
136 end 141 end
137 elseif query.after then 142 elseif query.after then
143 local found = false;
138 for j = 1, #items do 144 for j = 1, #items do
139 if (items[j].key or tostring(j)) == query.after then 145 if (items[j].key or tostring(j)) == query.after then
146 found = true;
140 i = j; 147 i = j;
141 break; 148 break;
142 end 149 end
150 end
151 if not found then
152 return nil, "item-not-found";
143 end 153 end
144 end 154 end
145 if query.limit and #items - i > query.limit then 155 if query.limit and #items - i > query.limit then
146 items[i+query.limit+1] = nil; 156 items[i+query.limit+1] = nil;
147 end 157 end