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mod_storage_sql: Fix compatibilty with Lua 5.1
authorKim Alvefur <zash@zash.se>
Wed, 13 Jan 2021 15:33:44 +0100
changeset 11287 f415176281fa
parent 11286 cabb022f31c0
child 11288 56ceb6c1bc50
mod_storage_sql: Fix compatibilty with Lua 5.1 string.rep() doesn't have the 3rd argument before Lua 5.2 Revert once we drop support for Lua 5.1
plugins/mod_storage_sql.lua file | annotate | diff | comparison | revisions 
--- a/plugins/mod_storage_sql.lua	Tue Jan 12 19:32:10 2021 +0100
+++ b/plugins/mod_storage_sql.lua	Wed Jan 13 15:33:44 2021 +0100
@@ -381,7 +381,8 @@
 	-- 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
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