Jira issue originally created by user @doctrinebot:
This issue is created automatically through a Github pull request on behalf of deeky666:
This PR fixes an uncommon but possible use case where an Index is constructed with an empty columns array. Following calls to Index::getColumns() lead to a PHP warning array*keys() expects parameter 1 to be array, null given as the $*columns property is not properly initialized.
array*keys() expects parameter 1 to be array, null given
Comment created by @doctrinebot:
A related Github Pull-Request [GH-386] was closed:
Comment created by @ocramius:
Issue was closed with resolution "Fixed"