Fixes "PossiblyNullArgument" Psalm warnings.

Co-authored-by: Thomas Citharel <tcit@tcit.fr> Signed-off-by: Faraz Samapoor <f.samapoor@gmail.com>
nextcloud · Jun 12, 2023 · 8c64cca · 8c64cca
1 parent 0bae21b
commit 8c64cca
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/apps/dav/lib/CalDAV/Publishing/PublishPlugin.php b/apps/dav/lib/CalDAV/Publishing/PublishPlugin.php
@@ -155,7 +155,7 @@ public function httpPost(RequestInterface $request, ResponseInterface $response)
 		$path = $request->getPath();
 
 		// Only handling xml
-		$contentType = $request->getHeader('Content-Type');
+		$contentType = (string) $request->getHeader('Content-Type');
 		if (!str_contains($contentType, 'application/xml') && !str_contains($contentType, 'text/xml')) {
 			return;
 		}

diff --git a/apps/dav/lib/CardDAV/MultiGetExportPlugin.php b/apps/dav/lib/CardDAV/MultiGetExportPlugin.php
@@ -61,7 +61,7 @@ public function httpReport(RequestInterface $request, ResponseInterface $respons
 		}
 
 		// Only handling xml
-		$contentType = $response->getHeader('Content-Type');
+		$contentType = (string) $response->getHeader('Content-Type');
 		if (!str_contains($contentType, 'application/xml') && !str_contains($contentType, 'text/xml')) {
 			return;
 		}

diff --git a/apps/dav/lib/CardDAV/PhotoCache.php b/apps/dav/lib/CardDAV/PhotoCache.php
@@ -264,7 +264,7 @@ private function getBinaryType(Binary $photo) {
 		if (isset($params['TYPE']) || isset($params['MEDIATYPE'])) {
 			/** @var Parameter $typeParam */
 			$typeParam = isset($params['TYPE']) ? $params['TYPE'] : $params['MEDIATYPE'];
-			$type = $typeParam->getValue();
+			$type = (string) $typeParam->getValue();
 
 			if (str_starts_with($type, 'image/')) {
 				return $type;

diff --git a/apps/dav/lib/DAV/Sharing/Plugin.php b/apps/dav/lib/DAV/Sharing/Plugin.php
@@ -125,7 +125,7 @@ public function httpPost(RequestInterface $request, ResponseInterface $response)
 		$path = $request->getPath();
 
 		// Only handling xml
-		$contentType = $request->getHeader('Content-Type');
+		$contentType = (string) $request->getHeader('Content-Type');
 		if (!str_contains($contentType, 'application/xml') && !str_contains($contentType, 'text/xml')) {
 			return;
 		}