Fix outdated default parameter to be required

clue · clue · commit 1b429082fb64 · 2014-01-20T08:43:14.000+01:00
The parameter was meant to be required and its default value didn't work in the first place. Fixes clue/graph-uml#25
diff --git a/lib/Fhaculty/Graph/Set/Vertices.php b/lib/Fhaculty/Graph/Set/Vertices.php
@@ -270,7 +270,7 @@ public function getVerticesMatch($callbackCheck)
      * @throws InvalidArgumentException if criterium is unknown
      * @see self::getVertexOrder()
      */
-    public function getVerticesOrder($orderBy = self::ORDER_FIFO, $desc = false)
+    public function getVerticesOrder($orderBy, $desc = false)
     {
         if ($orderBy === self::ORDER_RANDOM) {
             // shuffle the vertex positions

Original file line number	Diff line number	Diff line change
`@@ -270,7 +270,7 @@ public function getVerticesMatch($callbackCheck)`
`270`	`270`	`* @throws InvalidArgumentException if criterium is unknown`
`271`	`271`	`* @see self::getVertexOrder()`
`272`	`272`	`*/`
`273`		`- public function getVerticesOrder($orderBy = self::ORDER_FIFO, $desc = false)`
	`273`	`+ public function getVerticesOrder($orderBy, $desc = false)`
`274`	`274`	`{`
`275`	`275`	`if ($orderBy === self::ORDER_RANDOM) {`
`276`	`276`	`// shuffle the vertex positions`