/**
* @param Tag $tag
* @param TagGroup $group
*
* @return bool
*/
public function removeTagFromGroup(Tag $tag, TagGroup $group)
{
if (false === $group->getTags()->contains($tag)) {
return false;
}
$group->removeTag($tag);
$this->entityManager->persist($group);
$this->entityManager->flush();
return true;
}
