Include warning for #722

This commit is contained in:
James Cole
2017-07-29 08:27:39 +02:00
parent f4994ef151
commit db3b822aef
8 changed files with 78 additions and 1 deletions

View File

@@ -268,4 +268,14 @@ class Map implements ConfigurationInterface
return $column;
}
/**
* Return possible warning to user.
*
* @return string
*/
public function getWarningMessage(): string
{
return '';
}
}