MAGETWO-72139: Add support for PHP 7.2.x - Magento 2.3.0

Joan He · Joan He · commit 3362a145303e · 2018-04-12T18:09:36.000-05:00
- fix null passed to get_class() issue in PHP 7.2
diff --git a/lib/internal/Magento/Framework/Filesystem/Driver/File.php b/lib/internal/Magento/Framework/Filesystem/Driver/File.php
@@ -351,7 +351,7 @@ public function copy($source, $destination, DriverInterface $targetDriver = null
     public function symlink($source, $destination, DriverInterface $targetDriver = null)
     {
         $result = false;
-        if (get_class($targetDriver) == get_class($this)) {
+        if ($targetDriver === null || get_class($targetDriver) == get_class($this)) {
             $result = @symlink($this->getScheme() . $source, $destination);
         }
         if (!$result) {

Original file line number	Diff line number	Diff line change
`@@ -351,7 +351,7 @@ public function copy($source, $destination, DriverInterface $targetDriver = null`
`351`	`351`	`public function symlink($source, $destination, DriverInterface $targetDriver = null)`
`352`	`352`	`{`
`353`	`353`	`$result = false;`
`354`		`- if (get_class($targetDriver) == get_class($this)) {`
	`354`	`+ if ($targetDriver === null \|\| get_class($targetDriver) == get_class($this)) {`
`355`	`355`	`$result = @symlink($this->getScheme() . $source, $destination);`
`356`	`356`	`}`
`357`	`357`	`if (!$result) {`