[New-bugs-announce] [issue33621] repr(threading._DummyThread) always fails.

[Fabio Zadrozny]

New submission from Fabio Zadrozny <fabioz at users.sourceforge.net>:

Doing the following throws an exception:

import threading
repr(threading._DummyThread())


Or, in a more contrived example (I actually had this in a QThread, so, reproducing using getting the current_thread using a thread created with the _thread module):

import threading
import traceback
finished = threading.Event()
worked = []
def method():
    try:
        repr(threading.current_thread())
        worked.append(True)
    except:
        traceback.print_exc()
        worked.append(False)
    finally:
        finished.set()
    
import _thread
_thread.start_new_thread(method, ())

finished.wait()
assert worked[0]

----------
components: Library (Lib)
messages: 317430
nosy: fabioz
priority: normal
severity: normal
status: open
title: repr(threading._DummyThread) always fails.
type: behavior
versions: Python 3.6

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33621>
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