fix: The close function not only delete the lock from redis but also need to clear the variable value.

ping-yee · ping-yee · commit d388388dbe5e · 2023-09-01T03:31:50.000+08:00
diff --git a/system/Session/Handlers/RedisHandler.php b/system/Session/Handlers/RedisHandler.php
@@ -223,7 +223,7 @@ public function close(): bool
 
                 if (($pingReply === true) || ($pingReply === '+PONG')) {
                     if (isset($this->lockKey)) {
-                        $this->redis->del($this->lockKey);
+                        $this->releaseLock();
                     }
 
                     if (! $this->redis->close()) {

Original file line number	Diff line number	Diff line change
`@@ -223,7 +223,7 @@ public function close(): bool`
`223`	`223`
`224`	`224`	`if (($pingReply === true) \|\| ($pingReply === '+PONG')) {`
`225`	`225`	`if (isset($this->lockKey)) {`
`226`		`- $this->redis->del($this->lockKey);`
	`226`	`+ $this->releaseLock();`
`227`	`227`	`}`
`228`	`228`
`229`	`229`	`if (! $this->redis->close()) {`