Jira issue originally created by user @beberlei:
This issue is created automatically through a Github pull request on behalf of cedriclombardot:
When the pk contains a DateTime object doctrine fail to create the index, because implode call **toString wich doesn't exists in \DateTime object
Issue was closed with resolution "Invalid"
Comment created by @beberlei:
A related Github Pull-Request [GH-550] was closed
Comment created by @doctrinebot:
A related Github Pull-Request [GH-550] was closed: