Fix undefined offset notice in Cm_RedisSession (#1254)

spinsch · web-flow · commit 9b425f4ff6c6 · 2021-07-06T21:52:09.000+02:00
diff --git a/app/code/community/Cm/RedisSession/Model/Session.php b/app/code/community/Cm/RedisSession/Model/Session.php
@@ -339,7 +339,7 @@ public function read($sessionId)
         if ($this->_logLevel >= Zend_Log::DEBUG) {
             $timeStart = microtime(true);
         }
-        list($sessionData, $sessionWrites) = $this->_redis->hMGet($sessionId, array('data','writes'));
+        list($sessionData, $sessionWrites) = array_values($this->_redis->hMGet($sessionId, array('data','writes')));
         Varien_Profiler::stop(__METHOD__);
         if ($this->_logLevel >= Zend_Log::DEBUG) {
             $this->_log(sprintf("Data read for ID %s in %.5f seconds", $sessionId, (microtime(true) - $timeStart)));

Original file line number	Diff line number	Diff line change
`@@ -339,7 +339,7 @@ public function read($sessionId)`
`339`	`339`	`if ($this->_logLevel >= Zend_Log::DEBUG) {`
`340`	`340`	`$timeStart = microtime(true);`
`341`	`341`	`}`
`342`		`- list($sessionData, $sessionWrites) = $this->_redis->hMGet($sessionId, array('data','writes'));`
	`342`	`+ list($sessionData, $sessionWrites) = array_values($this->_redis->hMGet($sessionId, array('data','writes')));`
`343`	`343`	`Varien_Profiler::stop(__METHOD__);`
`344`	`344`	`if ($this->_logLevel >= Zend_Log::DEBUG) {`
`345`	`345`	`$this->_log(sprintf("Data read for ID %s in %.5f seconds", $sessionId, (microtime(true) - $timeStart)));`