From 7ca0637e6167c60c0b3d27f051db662b8a813039 Mon Sep 17 00:00:00 2001
From: Victor Seva <vseva@sipwise.com>
Date: Mon, 4 Nov 2024 13:59:45 +0100
Subject: [PATCH] MT#61437 utils: don't require logging globally

ngcp.utils is used in ngcp-prosody-modules and that is used in Lua5.4
lua-logging doesn't work with lua5.4

Change-Id: Id5e2f2afb7ab780d38b4b2ccdd388b0b5c2c4a27
---
 ngcp/utils.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ngcp/utils.lua b/ngcp/utils.lua
index 392f36a..d28faf6 100644
--- a/ngcp/utils.lua
+++ b/ngcp/utils.lua
@@ -17,8 +17,6 @@
 -- On Debian systems, the complete text of the GNU General
 -- Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
 --
-local logging = require ('logging')
-local log_file = require ('logging.file')
 -- Lua utils
 local utils = {}
 utils.table = {}
@@ -469,6 +467,8 @@ end
 utils.Stack = Stack
 
 function utils.KSR_log(KSR, logfile)
+  local logging = require ('logging')
+  local log_file = require ('logging.file')
   -- KSR has already the metatable
   if KSR._logger then
     KSR._logger = log_file(logfile, "%Y-%m-%d")