So I am getting a `RuntimeError('maximum recursion depth exceeded',)` exception from the webui for a host using a bp_rule when I try to click on the host. Full traceback below. I am confused why this is happening.

When I look at the source I see that a check is commented out in the function that would prevent this from happening? Why is this check disabled?

The BP rule applied to the host is below.

Code:
  check_command           bp_rule!$HOSTNAME$,*
  business_rule_output_template Services: $($HOSTNAME$/$SERVICEDESC$ )$
Code:
Traceback:

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/shinken/webui/bottlewebui.py", line 682, in _handle
    return callback(**args)
  File "/usr/local/lib/python2.7/dist-packages/shinken/webui/bottlewebui.py", line 1334, in wrapper
    rv = callback(*a, **ka)
  File "/var/lib/shinken/modules/webui/module.py", line 517, in lock_version
    return f(**args)
  File "/usr/local/lib/python2.7/dist-packages/shinken/webui/bottlewebui.py", line 2700, in wrapper
    return template(tpl_name, **tplvars)
  File "/usr/local/lib/python2.7/dist-packages/shinken/webui/bottlewebui.py", line 2674, in template
    return TEMPLATES[tpl].render(kwargs)
  File "/usr/local/lib/python2.7/dist-packages/shinken/webui/bottlewebui.py", line 2646, in render
    self.execute(stdout, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/shinken/webui/bottlewebui.py", line 2632, in execute
    eval(self.co, env)
  File "/var/lib/shinken/modules/webui/plugins/eltdetail/views/eltdetail.tpl", line 465, in <module>
    {{!helper.print_business_rules(datamgr.get_business_parents(elt), source_problems=elt.source_problems)}}
  File "/usr/local/lib/python2.7/dist-packages/shinken/misc/datamanager.py", line 312, in get_business_parents
    par_elts = self.get_business_parents(i, levels=levels - 1)
  File "/usr/local/lib/python2.7/dist-packages/shinken/misc/datamanager.py", line 312, in get_business_parents
    par_elts = self.get_business_parents(i, levels=levels - 1)
RuntimeError: maximum recursion depth exceeded