bugfix - check null for SERVER_SOFTWARE

mostafaznv · web-flow · commit 4699f3dbc7e1 · 2022-08-05T01:36:18.000+04:30
diff --git a/src/PhpXsendfile.php b/src/PhpXsendfile.php
@@ -154,7 +154,7 @@ protected function detectServer(): void
             $this->server = $this->config['server'];
         }
         else {
-            $serverSoftware = $_SERVER['SERVER_SOFTWARE'] ? $_SERVER['SERVER_SOFTWARE'] : null;
+            $serverSoftware = $_SERVER['SERVER_SOFTWARE'] ?? null;
 
             foreach ($servers as $name => $label) {
                 if (stripos($serverSoftware, $name) !== false) {

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,7 @@ protected function detectServer(): void`
`154`	`154`	`$this->server = $this->config['server'];`
`155`	`155`	`}`
`156`	`156`	`else {`
`157`		`- $serverSoftware = $_SERVER['SERVER_SOFTWARE'] ? $_SERVER['SERVER_SOFTWARE'] : null;`
	`157`	`+ $serverSoftware = $_SERVER['SERVER_SOFTWARE'] ?? null;`
`158`	`158`
`159`	`159`	`foreach ($servers as $name => $label) {`
`160`	`160`	`if (stripos($serverSoftware, $name) !== false) {`