Fix infinite loop with indirectly recursive entities
Detection of recursive entity references are currently failing because
we process and close entities before their inner references are
processed. Since the detection works by checking wheter the referenced
entity is already open, this early close leads to wrong results. This
commit delays closing entities until their inner entities are processed
and closed. This is achieved by postponing the unsetting of the open
flag and using a new hasMore flag to check if the entity has more
elements to process.
1 file changed
