From 5742b659ac301d5614f6a48c8dab68a2c5e68a6f Mon Sep 17 00:00:00 2001
From: Anton Shestakov <av6@dwimlabs.net>
Date: Sat, 23 Jul 2016 18:22:05 +0800
Subject: util.sql: remove unused one-letter loop variables [luacheck]
---
util/sql.lua | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'util')
diff --git a/util/sql.lua b/util/sql.lua
index 6fed1373..eb562eb2 100644
--- a/util/sql.lua
+++ b/util/sql.lua
@@ -49,7 +49,7 @@ end
function table_mt:__tostring()
local s = { 'name="'..self.__table__.name..'"' }
- for i,col in ipairs(self.__table__) do
+ for _, col in ipairs(self.__table__) do
s[#s+1] = tostring(col);
end
return 'Table{ '..t_concat(s, ", ")..' }'
@@ -294,7 +294,7 @@ function engine:_create_table(table)
end
local success,err = self:execute(sql);
if not success then return success,err; end
- for i,v in ipairs(table.__table__) do
+ for _, v in ipairs(table.__table__) do
if is_index(v) then
self:_create_index(v);
end
--
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