Added check for $db

ruudboon · ruudboon · commit 001e9717af6e · 2020-01-05T19:16:47.000+01:00
diff --git a/src/Codeception/Module/Phalcon4.php b/src/Codeception/Module/Phalcon4.php
@@ -198,7 +198,7 @@ public function _after(TestInterface $test)
     {
         if ($this->config['cleanup'] && isset($this->di['db'])) {
             $db = $this->di['db'];
-            while ($db->isUnderTransaction()) {
+            while (($db) && $db->isUnderTransaction()) {
                 $level = $db->getTransactionLevel();
                 try {
                     $db->rollback(true);

Original file line number	Diff line number	Diff line change
`@@ -198,7 +198,7 @@ public function _after(TestInterface $test)`
`198`	`198`	`{`
`199`	`199`	`if ($this->config['cleanup'] && isset($this->di['db'])) {`
`200`	`200`	`$db = $this->di['db'];`
`201`		`- while ($db->isUnderTransaction()) {`
	`201`	`+ while (($db) && $db->isUnderTransaction()) {`
`202`	`202`	`$level = $db->getTransactionLevel();`
`203`	`203`	`try {`
`204`	`204`	`$db->rollback(true);`