hi there,


smth is wrong with online translator for LTL3BA -- see message below.
Thanks for amazing web-page!


regards,
ayrat



RuntimeError Python 3.4.2: /usr/bin/python3
Thu Jul 7 11:57:15 2016

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /var/www/html/cgi-bin/spotcgi.py in ()
    747         dont_run_dot = print_stats(degen, True)
    748         automaton.set_name(str(f))
=>  749         render_automaton(degen, dont_run_dot)
    750     degen = 0
    751     automaton = 0
render_automaton = <function render_automaton>, degen = <spot.impl.twa_graph; proxy of <Swig Object of t...ed_ptr< spot::twa_graph > *' at 0x7f2ae4164810> >, dont_run_dot = False
 /var/www/html/cgi-bin/spotcgi.py in render_automaton(automaton=<spot.impl.twa_graph; proxy of <Swig Object of t...ed_ptr< spot::twa_graph > *' at 0x7f2ae4164810> >, dont_run_dot=False)
    314     else:                       # TGBA
    315         if not dont_run_dot:
=>  316             hoaname = save_hoa(automaton)
    317         spot.print_dot(dotsrc, automaton, '.t' if buchi_type == 't' else '.')
    318     render_dot_maybe(dotsrc.str(), dont_run_dot, hoaname)
hoaname = None, global save_hoa = <function save_hoa>, automaton = <spot.impl.twa_graph; proxy of <Swig Object of t...ed_ptr< spot::twa_graph > *' at 0x7f2ae4164810> >
 /var/www/html/cgi-bin/spotcgi.py in save_hoa(automaton=<spot.impl.twa_graph; proxy of <Swig Object of t...ed_ptr< spot::twa_graph > *' at 0x7f2ae4164810> >)
    259 def save_hoa(automaton):
    260     hoasrc = spot.ostringstream()
=>  261     spot.print_hoa(hoasrc, automaton, 't' if buchi_type == 't' else '')
    262     hoasrc = hoasrc.str()
    263     hoasrc += '\n'
global spot = <module 'spot' from '/usr/lib/python3/dist-packages/spot/__init__.py'>, spot.print_hoa = <built-in function print_hoa>, hoasrc = <spot.impl.ostringstream; proxy of <Swig Object of type 'std::ostringstream *' at 0x7f2ae4164d20> >, automaton = <spot.impl.twa_graph; proxy of <Swig Object of t...ed_ptr< spot::twa_graph > *' at 0x7f2ae4164810> >, global buchi_type = 't'

RuntimeError: print_hoa(): automaton uses unregistered atomic propositions
      args = ('print_hoa(): automaton uses unregistered atomic propositions',)
      with_traceback = <built-in method with_traceback of RuntimeError object>