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-rw-r--r--plugins/mod_storage_sql.lua3
1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/mod_storage_sql.lua b/plugins/mod_storage_sql.lua
index 9a7d2882..91b73eb4 100644
--- a/plugins/mod_storage_sql.lua
+++ b/plugins/mod_storage_sql.lua
@@ -381,7 +381,8 @@ local function archive_where(query, args, where)
-- Set of ids
if query.ids then
local nids, nargs = #query.ids, #args;
- where[#where + 1] = "\"key\" IN (" .. string.rep("?", nids, ",") .. ")";
+ -- COMPAT Lua 5.1: No separator argument to string.rep
+ where[#where + 1] = "\"key\" IN (" .. string.rep("?,", nids):sub(1,-2) .. ")";
for i, id in ipairs(query.ids) do
args[nargs+i] = id;
end