Update reference to Directed::hasDirected()

Christian Lück · Christian Lück · commit b98053313b65 · 2013-11-19T08:30:45.000+01:00
diff --git a/src/MaximumMatching/Flow.php b/src/MaximumMatching/Flow.php
@@ -18,7 +18,7 @@ class Flow extends Base
     public function getEdges()
     {
         $alg = new Directed($this->graph);
-        if ($alg->isDirected()) {
+        if ($alg->hasDirected()) {
             throw new UnexpectedValueException('Input graph contains directed edges');
         }
 

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ class Flow extends Base`
`18`	`18`	`public function getEdges()`
`19`	`19`	`{`
`20`	`20`	`$alg = new Directed($this->graph);`
`21`		`- if ($alg->isDirected()) {`
	`21`	`+ if ($alg->hasDirected()) {`
`22`	`22`	`throw new UnexpectedValueException('Input graph contains directed edges');`
`23`	`23`	`}`
`24`	`24`