mysql.processlist infinite loop

[drzero42]

Environment: Salt-master and salt-minion on two seperate Ubuntu 12.04.2 servers both running salt 0.16.0. The minion has a mysql-server running and has salt-minion configured with:
mysql.default_file: '/etc/mysql/debian.cnf'

I can run "salt '' mysql.version" and "salt '' mysql.db_list" just fine, but when I try mysql.processlist, this traceback happens:

Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/salt/minion.py", line 626, in _thread_return
    ret['return'] = func(*args, **kwargs)
  File "/usr/lib/pymodules/python2.7/salt/modules/mysql.py", line 841, in processlist
    log.debug('MySQL Process List:\n{0}'.format(processlist()))
  File "/usr/lib/pymodules/python2.7/salt/modules/mysql.py", line 841, in processlist
    log.debug('MySQL Process List:\n{0}'.format(processlist()))
  File "/usr/lib/pymodules/python2.7/salt/modules/mysql.py", line 841, in processlist
    log.debug('MySQL Process List:\n{0}'.format(processlist()))
... (repeated a lot!)
  File "/usr/lib/pymodules/python2.7/salt/modules/mysql.py", line 841, in processlist
    log.debug('MySQL Process List:\n{0}'.format(processlist()))
RuntimeError: maximum recursion depth exceeded

[basepi]

Thanks for the report, this should be fairly easy to fix. I think that is just a less-often-used function, which is why this hasn't popped up.

[techhat]

Fixed by #6350.