asteriskstats doesn't work with asterisk 1.8.22

[acheck]

the problem is with 'show queue' output processing

[root@thirdlane plugins]# munin-run asteriskstats ERROR: IOError('Failure in storing plugin state in file: /var/lib/munin/plugin-state/nobody/asteriskstats-',) Traceback (most recent call last): File "/etc/munin/plugins/asteriskstats", line 9, in load_entry_point('PyMunin==0.9.28', 'console_scripts', 'pymunin-asteriskstats')() File "/usr/lib/python2.6/site-packages/pymunin/plugins/asteriskstats.py", line 422, in main sys.exit(muninMain(MuninAsteriskPlugin)) File "/usr/lib/python2.6/site-packages/pymunin/init.py", line 957, in muninMain plugin = pluginClass(argv, env, debug) File "/usr/lib/python2.6/site-packages/pymunin/plugins/asteriskstats.py", line 229, in init self.saveState(self._queues) File "/usr/lib/python2.6/site-packages/pymunin/init.py", line 463, in saveState % self._stateFile) IOError: Failure in storing plugin state in file: /var/lib/munin/plugin-state/nobody/asteriskstats-

[root@thirdlane PyMunin]# asterisk -rx "queue show" sales-1001 has 0 calls (max 10) in 'ringall' strategy (0s holdtime, 0s talktime), W:0, C:0, A:0, SL:0.0% within 0s Members: SIP/102-1001 (realtime) (Unavailable) has taken no calls yet No Callers

sales-1002 has 0 calls (max 10) in 'ringall' strategy (0s holdtime, 0s talktime), W:0, C:0, A:0, SL:0.0% within 0s Members: SIP/102-1002 (realtime) (Unavailable) has taken no calls yet SIP/101-1002 (realtime) (Unavailable) has taken no calls yet No Callers

support-1001 has 0 calls (max 10) in 'ringall' strategy (0s holdtime, 0s talktime), W:0, C:0, A:0, SL:0.0% within 0s Members: SIP/103-1001 (realtime) (Unavailable) has taken no calls yet No Callers

sales-thirdlane has 0 calls (max 10) in 'ringall' strategy (0s holdtime, 0s talktime), W:0, C:0, A:0, SL:0.0% within 0s No Members No Callers

[root@thirdlane PyMunin]# asterisk -rx "core show version" Asterisk 1.8.23.0 built by root @ distro-el6.thirdlane.com on a x86_64 running Linux on 2013-07-17 10:06:10 UTC