python 3.4 pycharm調試器中的AssertionError

Question

我安裝了Pycharm 3.1（最新版本），它應該支持python 3.4，但是，今天早上它在我運行調試器時開始拋出異常。 我有什么辦法可以解決這個斷言錯誤嗎？

    C:\Python34\python.exe "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py" --multiproc --client 127.0.0.1 --port xx --file C:/Users/xx/PycharmProjects/drop/my_file.py
Connected to pydev debugger (build 133.881)
pydev debugger: process 8492 is connecting

None
Exception in thread pydevd.CheckAliveThread:
Traceback (most recent call last):
  File "C:\Python34\lib\threading.py", line 921, in _bootstrap_inner
    self.run()
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd_comm.py", line 252, in run
    self.OnRun()
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 187, in OnRun
    self.stop()
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd_comm.py", line 262, in stop
    _Thread_stop(self)
  File "C:\Python34\lib\threading.py", line 990, in _stop
    assert not lock.locked()
AssertionError

Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm 3.1\helpers\pydev\pydevd.py", line 996, in trace_dispatch
    if not t.isAlive():
  File "C:\Python34\lib\threading.py", line 1120, in is_alive
    self._wait_for_tstate_lock(False)
  File "C:\Python34\lib\threading.py", line 1076, in _wait_for_tstate_lock
    assert self._is_stopped
AssertionError

Process finished with exit code -1

- 編輯 -

我最終刪除.py文件並在新文件中重新創建代碼，之后，調試器正常工作。 我不確定是什么腐蝕了這些文件，但我注意到它發生在幾個不同的場合。 AssertionError就是其中之一。 另一次.py文件被破壞，解釋器拋出一個異常，我沒有為unicode char支持定義編碼風格，即使我有

# -*- coding: utf-8 -*-

令我感到驚訝的是，即使在刪除整個代碼（包括＃ - - coding：utf-8 - - ）並且基本上調用一個簡單的print（）函數之后它仍會繼續拋出錯誤！ 然后我再次完全刪除文件並從頭開始。 我感到非常震驚，我不知道這是怎么發生的。

Answer 1

我在Windows中使用PyCharm 3.1.1和Python 3.4.0來解決這個問題。

這是一個錯誤（ http://youtrack.jetbrains.com/issue/PY-12317 ），標記為“在3.1.2中修復”。

因此，我在JetBrains PyCharm Preview（EAP）頁面下載PyCharm 3.1.2RC2（build 133.1143）。 並且，該版本解決了這個問題。

Answer 2

我的Mac版本和http://download.jetbrains.com/python/pycharm-community-133.1262.dmg解決了同樣的問題