From 7f6de9bae1fbbbb452040ee26d364ff0b23645f2 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Mon, 27 Jul 2020 17:26:11 +0200
Subject: make arg optional

---
 it_url.class | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/it_url.class b/it_url.class
index f9cafc7..f48c7f9 100644
--- a/it_url.class
+++ b/it_url.class
@@ -681,7 +681,7 @@ static function _expired($path, $maxage)
  * @param $path File to lock
  * @return Lock handle if successfully locked file
  */
-static function _lock($path, $p)
+static function _lock($path, $p = [])
 {
 	$force = EDC('nocache') || (($mtime = @filemtime("$path.lock")) && (time() - $mtime > 30)); # expire forgotten locks
 	return ($p['lock'] ?? true) ? @it::fopen("$path.lock", $force ? "w" : "x") : true;
@@ -692,7 +692,7 @@ static function _lock($path, $p)
  * @param $path File to unlock
  * @param $lock Handle to lock acquird by _lock
  */
-static function _unlock($path, $lock, $p)
+static function _unlock($path, $lock, $p = [])
 {
 	if ($p['lock'] ?? true)
 	{
-- 
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