[issue14502] Document better what happens on releasing an unacquired lock

[Georg Brandl]

Georg Brandl <georg at python.org> added the comment:

What different exceptions are they? Note that thread.error == _thread.error == threading.ThreadError.  The docs should always use the last one (ThreadError).

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue14502>
_______________________________________