[DoctrineBridge] Improved exception message

webmozart · webmozart · commit db2ee54bdad6 · 2012-12-06T13:35:16.000+01:00
diff --git a/src/Symfony/Bridge/Doctrine/Form/ChoiceList/EntityChoiceList.php b/src/Symfony/Bridge/Doctrine/Form/ChoiceList/EntityChoiceList.php
@@ -392,7 +392,10 @@ private function load()
     private function getIdentifierValues($entity)
     {
         if (!$this->em->contains($entity)) {
-            throw new FormException('Entities passed to the choice field must be managed');
+            throw new FormException(
+                'Entities passed to the choice field must be managed. Maybe ' .
+                'persist them in the entity manager?'
+            );
         }
 
         $this->em->initializeObject($entity);

Original file line number	Diff line number	Diff line change
`@@ -392,7 +392,10 @@ private function load()`
`392`	`392`	`private function getIdentifierValues($entity)`
`393`	`393`	`{`
`394`	`394`	`if (!$this->em->contains($entity)) {`
`395`		`- throw new FormException('Entities passed to the choice field must be managed');`
	`395`	`+ throw new FormException(`
	`396`	`+ 'Entities passed to the choice field must be managed. Maybe ' .`
	`397`	`+ 'persist them in the entity manager?'`
	`398`	`+ );`
`396`	`399`	`}`
`397`	`400`
`398`	`401`	`$this->em->initializeObject($entity);`