fixup! code cleanup

blizzz · blizzz · commit 5d0cf3cace04 · 2023-03-31T14:37:55.000+02:00
diff --git a/lib/Model/Configuration.php b/lib/Model/Configuration.php
@@ -158,7 +158,7 @@ public function setAddressBookDisplayName(string $name): Configuration {
 		return $this;
 	}
 
-	public function jsonSerialize() {
+	public function jsonSerialize(): array {
 		$serializable = $this->data;
 
 		// serialization is for writing into DB in plain text,

Original file line number	Diff line number	Diff line change
`@@ -158,7 +158,7 @@ public function setAddressBookDisplayName(string $name): Configuration {`
`158`	`158`	`return $this;`
`159`	`159`	`}`
`160`	`160`
`161`		`- public function jsonSerialize() {`
	`161`	`+ public function jsonSerialize(): array {`
`162`	`162`	`$serializable = $this->data;`
`163`	`163`
`164`	`164`	`// serialization is for writing into DB in plain text,`