More Psalm

Signed-off-by: Claus-Justus Heine <himself@claus-justus-heine.de>
nextcloud · Feb 21, 2023 · b1156ce · b1156ce
1 parent 505dde9
commit b1156ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/apps/dav/lib/Connector/Sabre/QuirksPlugin.php b/apps/dav/lib/Connector/Sabre/QuirksPlugin.php
@@ -61,7 +61,7 @@ public function initialize(Server $server)
      */
     public function beforeMethod(RequestInterface $request, ResponseInterface $response)
     {
-		$userAgent = $request->getRawServerValue('HTTP_USER_AGENT');
+		$userAgent = $request->getRawServerValue('HTTP_USER_AGENT') ?? 'unknown';
 
 		// OSX agent string: macOS/13.2.1 (22D68) dataaccessd/1.0
 		if (preg_match('|macOS/([0-9]+)\\.([0-9]+)\\.([0-9]+)\s+\((\w+)\)\s+([^/]+)/([0-9]+)(?:\\.([0-9]+))?(?:\\.([0-9]+))?$|i', $userAgent, $matches)) {