DDC-920: Undefined index in UnitOfWork when detach entity without flush #1142

New Issue

admin · 2026-01-22T13:03:37+01:00

admin commented

2026-01-22 13:03:37 +01:00

Originally created by @doctrinebot on GitHub (Dec 9, 2010).

Originally assigned to: @beberlei on GitHub.

Jira issue originally created by user panda:

This code causes undefined index

$entity = new ... // some entity

$em->persist($entity);
$em->detach($entity); // throw notice Doctrine/ORM/UnitOfWork.php on line 1114

But this works well

$entity = new ... // some entity

$em->persist($entity);
$em->flush();
$em->detach($entity);

Originally created by @doctrinebot on GitHub (Dec 9, 2010). Originally assigned to: @beberlei on GitHub. Jira issue originally created by user panda: This code causes undefined index $entity = new ... // some entity $em->persist($entity); $em->detach($entity); // throw notice Doctrine/ORM/UnitOfWork.php on line 1114 But this works well $entity = new ... // some entity $em->persist($entity); $em->flush(); $em->detach($entity);

admin added the Bug label 2026-01-22 13:03:37 +01:00

admin closed this issue

2026-01-22 13:03:38 +01:00

admin commented

2026-01-22 13:03:39 +01:00

@doctrinebot commented on GitHub (Dec 10, 2010):

Comment created by @beberlei:

Fixed

@doctrinebot commented on GitHub (Dec 10, 2010): Comment created by @beberlei: Fixed

admin commented

2026-01-22 13:03:40 +01:00

@doctrinebot commented on GitHub (Dec 10, 2010):