Error !

KeyError: 95

345
			% if b:
346
				<a href="/${currentsem}/${il}/raumplan/${lang}/?room=${b['room']}">
347
                % if b['room']!=0:
348
                  ${rooms[b['room']]['address']} ${rooms[b['room']]['number']} (${rooms[b['room']]['capacity']})
349
                % else:
350
                  n.a.
351
                % endif
352
				</a>
353
			% endif
/var/www/vlvz.py/vlvz/templates/verzeichnis-functions.mako, line 348:
348
                  ${rooms[b['room']]['address']} ${rooms[b['room']]['number']} (${rooms[b['room']]['capacity']})
/var/www/vlvz.py/vlvz/templates/verzeichnis-functions.mako, line 250:
250
<%def name="eventrows(subject)">
/var/www/vlvz.py/vlvz/templates/verzeichnis-functions.mako, line 277:
277
${eventrow(firstb,g,audiences,e['type'],e['sws'],e['weekly'],fr=fr,bbz=bbz)}
/var/www/vlvz.py/vlvz/templates/verzeichnis-functions.mako, line 159:
159
<%def name="kvlinfo(subject)">
/var/www/vlvz.py/vlvz/templates/verzeichnis-functions.mako, line 187:
187
${eventrows(subject)}
/var/www/vlvz.py/vlvz/templates/kvlinfo.mako, line 21:
21
	${kvlinfo(subject)}
/var/www/vlvz.py/vlvz/templates/base.mako, line 411:
411
${self.body()}
/usr/lib/python2.7/dist-packages/mako/runtime.py, line 899:
899
callable_(context, *args, **kwargs)
/usr/lib/python2.7/dist-packages/mako/runtime.py, line 873:
873
_exec_template(inherit, lclcontext, args=args, kwargs=kwargs)
/usr/lib/python2.7/dist-packages/mako/runtime.py, line 838:
838
**_kwargs_for_callable(callable_, data))
/usr/lib/python2.7/dist-packages/mako/template.py, line 462:
462
return runtime._render(self, self.callable_, args, data)
/var/www/vlvz.py/vlvz/webvlvz2.py, line 333:
333
return tpl.render(**data)