Fixed notice for undefined-index (#18)

EtienneBruines · marmichalski · commit 2ce1dcd2860e · 2019-09-12T07:57:26.000+02:00
diff --git a/src/ServiceMap.php b/src/ServiceMap.php
@@ -74,7 +74,7 @@ public function getServiceClassFromNode(Node $node): ?string
     public function getComponentClassById(string $id): ?string
     {
         // Special case in which the component is already initialized
-        if (is_object($this->components[$id])) {
+        if (isset($this->components[$id]) && is_object($this->components[$id])) {
             return get_class($this->components[$id]);
         }
 

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ public function getServiceClassFromNode(Node $node): ?string`
`74`	`74`	`public function getComponentClassById(string $id): ?string`
`75`	`75`	`{`
`76`	`76`	`// Special case in which the component is already initialized`
`77`		`- if (is_object($this->components[$id])) {`
	`77`	`+ if (isset($this->components[$id]) && is_object($this->components[$id])) {`
`78`	`78`	`return get_class($this->components[$id]);`
`79`	`79`	`}`
`80`	`80`