[2.7] Fix issues found by PHPStan

dkarlovi · nicolas-grekas · commit 18fbf5817a2c · 2017-12-20T10:28:52.000+01:00
diff --git a/Templating/Helper/CodeHelper.php b/Templating/Helper/CodeHelper.php
@@ -115,7 +115,7 @@ public function fileExcerpt($file, $line)
     {
         if (is_readable($file)) {
             if (extension_loaded('fileinfo')) {
-                $finfo = new \Finfo();
+                $finfo = new \finfo();
 
                 // Check if the file is an application/octet-stream (eg. Phar file) because highlight_file cannot parse these files
                 if ('application/octet-stream' === $finfo->file($file, FILEINFO_MIME_TYPE)) {

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ public function fileExcerpt($file, $line)`
`115`	`115`	`{`
`116`	`116`	`if (is_readable($file)) {`
`117`	`117`	`if (extension_loaded('fileinfo')) {`
`118`		`- $finfo = new \Finfo();`
	`118`	`+ $finfo = new \finfo();`
`119`	`119`
`120`	`120`	`// Check if the file is an application/octet-stream (eg. Phar file) because highlight_file cannot parse these files`
`121`	`121`	`if ('application/octet-stream' === $finfo->file($file, FILEINFO_MIME_TYPE)) {`