prevent unwanted calls

Guite · Guite · commit 388b6272e99a · 2020-04-06T08:25:32.000+02:00
diff --git a/src/Visitor/Php/Knp/Menu/AbstractKnpMenuVisitor.php b/src/Visitor/Php/Knp/Menu/AbstractKnpMenuVisitor.php
@@ -99,7 +99,7 @@ protected function isKnpMenuBuildingMethod(Node $node): bool
                 $returnType = $returnType->type;
             }
 
-            if (!$returnType instanceof Node\Name) {
+            if (!$returnType instanceof Node\Name || !method_exists($returnType, 'toCodeString')) {
                 $this->isKnpMenuBuildingMethod = false;
             } else {
                 $this->isKnpMenuBuildingMethod = 'ItemInterface' === $returnType->toCodeString();

Original file line number	Diff line number	Diff line change
`@@ -99,7 +99,7 @@ protected function isKnpMenuBuildingMethod(Node $node): bool`
`99`	`99`	`$returnType = $returnType->type;`
`100`	`100`	`}`
`101`	`101`
`102`		`- if (!$returnType instanceof Node\Name) {`
	`102`	`+ if (!$returnType instanceof Node\Name \|\| !method_exists($returnType, 'toCodeString')) {`
`103`	`103`	`$this->isKnpMenuBuildingMethod = false;`
`104`	`104`	`} else {`
`105`	`105`	`$this->isKnpMenuBuildingMethod = 'ItemInterface' === $returnType->toCodeString();`