Don't call basename on null

nickvergessen · Backportbot · commit ce417f30c450 · 2019-10-07T12:03:00.000Z
Signed-off-by: Joas Schilling &lt;coding@schilljs.com&gt;
diff --git a/apps/workflowengine/lib/Check/FileName.php b/apps/workflowengine/lib/Check/FileName.php
@@ -59,7 +59,7 @@ public function setFileInfo(IStorage $storage, $path) {
 	 * @return string
 	 */
 	protected function getActualValue(): string {
-		return basename($this->path);
+		return $this->path === null ? '' : basename($this->path);
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@ public function setFileInfo(IStorage $storage, $path) {`
`59`	`59`	`* @return string`
`60`	`60`	`*/`
`61`	`61`	`protected function getActualValue(): string {`
`62`		`- return basename($this->path);`
	`62`	`+ return $this->path === null ? '' : basename($this->path);`
`63`	`63`	`}`
`64`	`64`
`65`	`65`	`/**`