[Tarantool-patches] [PATCH 2/3] lua/cfg: drop redundant variable

[Cyrill Gorcunov]

No need for variable v, we use module_cfg itself.

Part-of #689

Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>
---
 src/box/lua/load_cfg.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/box/lua/load_cfg.lua b/src/box/lua/load_cfg.lua
index 7a77b93f5..7dc40a47f 100644
--- a/src/box/lua/load_cfg.lua
+++ b/src/box/lua/load_cfg.lua
@@ -494,7 +494,7 @@ local function apply_default_cfg(cfg, default_cfg, module_cfg)
             apply_default_cfg(cfg[k], v)
         end
     end
-    for k, v in pairs(module_cfg) do
+    for k in pairs(module_cfg) do
         if cfg[k] == nil then
             cfg[k] = module_cfg[k].cfg_get(k)
         end
-- 
2.26.2