Error handle the getEntities function
Error handle the getEntities function

Do not crash the server if null is passed. Instead, log the error and return an empty list.
lizzard/coUserver,lizzard/coUserver,lizzard/coUserver,ChildrenOfUr/coUserver,ChildrenOfUr/coUserver,lizzard/coUserver,ChildrenOfUr/coUserver,ChildrenOfUr/coUserver