[BUGFIX] Fixed nullable return-type for Connection::getStoredConnection (issue: #117).

skipperbent · skipperbent · commit 5f837390edb4 · 2021-04-05T03:16:21.000+02:00
diff --git a/src/Pecee/Pixie/Connection.php b/src/Pecee/Pixie/Connection.php
@@ -66,15 +66,15 @@ public function __construct($adapter, array $adapterConfig)
         // Create event dependency
         $this->eventHandler = new EventHandler();
 
-        if (!static::$storedConnection) {
+        if (static::$storedConnection === null) {
             static::$storedConnection = $this;
         }
     }
 
     /**
      * @return Connection
      */
-    public static function getStoredConnection(): self
+    public static function getStoredConnection(): ?self
     {
         return static::$storedConnection;
     }

Original file line number	Diff line number	Diff line change
`@@ -66,15 +66,15 @@ public function __construct($adapter, array $adapterConfig)`
`66`	`66`	`// Create event dependency`
`67`	`67`	`$this->eventHandler = new EventHandler();`
`68`	`68`
`69`		`- if (!static::$storedConnection) {`
	`69`	`+ if (static::$storedConnection === null) {`
`70`	`70`	`static::$storedConnection = $this;`
`71`	`71`	`}`
`72`	`72`	`}`
`73`	`73`
`74`	`74`	`/**`
`75`	`75`	`* @return Connection`
`76`	`76`	`*/`
`77`		`- public static function getStoredConnection(): self`
	`77`	`+ public static function getStoredConnection(): ?self`
`78`	`78`	`{`
`79`	`79`	`return static::$storedConnection;`
`80`	`80`	`}`