Ensure pathinfo is not passed empty strings

mattrenner · mattrenner · commit 111f52a17579 · 2023-02-06T14:15:49.000+13:00
diff --git a/src/Wave/Http/Request.php b/src/Wave/Http/Request.php
@@ -199,7 +199,11 @@ protected static function parseFormat($url, $default = null) {
         if(null === $default) {
             $default = PHP_SAPI === 'cli' ? 'cli' : Config::get('wave')->response->default_format;
         }
-        $path = pathinfo($url);
+
+        $path = [];
+        if (!empty($url)) {
+            $path = pathinfo($url);
+        }
 
         return isset($path['extension']) ? $path['extension'] : $default;
     }

Original file line number	Diff line number	Diff line change
`@@ -199,7 +199,11 @@ protected static function parseFormat($url, $default = null) {`
`199`	`199`	`if(null === $default) {`
`200`	`200`	`$default = PHP_SAPI === 'cli' ? 'cli' : Config::get('wave')->response->default_format;`
`201`	`201`	`}`
`202`		`- $path = pathinfo($url);`
	`202`	`+`
	`203`	`+ $path = [];`
	`204`	`+ if (!empty($url)) {`
	`205`	`+ $path = pathinfo($url);`
	`206`	`+ }`
`203`	`207`
`204`	`208`	`return isset($path['extension']) ? $path['extension'] : $default;`
`205`	`209`	`}`