UnicodeDecodeError:'utf8'编解码器无法解码位置4的字节0xe4:无效的连续字节 [英] UnicodeDecodeError: 'utf8' codec can't decode byte 0xe4 in position 4: invalid continuation byte

问题描述

我实际上不知道如何解决此问题，因为我以前从未使用过Python.我只是可以使用Psychopy在Python中生成脚本，但是我在这里没有发现错误.如果您知道答案，那很好，或者可以给我提示如何找到答案！:

I actually have no Idea how to solve this, cause I never used Python before. I just can use Psychopy to generate a script in Python, but I dont find the mistake here. Would be great if you know the answer or you can give me a hint how to find one!:

###################### Running: D:\LTD_Liste1_lastrun.py #######################
pyo version 0.8.5 (uses single precision)
Traceback (most recent call last):
  File "D:\LTD_Liste1_lastrun.py", line 77, in <module>
    Target = sound.Sound('A', secs=-1)
  File "C:\Program Files\PsychoPy2\lib\site-packages\psychopy\sound\backend_pyo.py", line 279, in __init__
    init(rate=sampleRate)
  File "C:\Program Files\PsychoPy2\lib\site-packages\psychopy\sound\backend_pyo.py", line 128, in init
    audioDriver, outputID = _bestDriver(devNames, devIDs)
  File "C:\Program Files\PsychoPy2\lib\site-packages\psychopy\sound\backend_pyo.py", line 26, in _bestDriver
    preferredDrivers = prefs.general['audioDriver']
  File "C:\Program Files\PsychoPy2\lib\site-packages\configobj.py", line 563, in __getitem__
    new = [_check(entry) for entry in val]
UnicodeDecodeError: 'utf8' codec can't decode byte 0xe4 in position 4: invalid continuation byte

推荐答案

这听起来像1.85.3版中的utf8编码错误，该错误主要出现在Windows 7上. 如果您尝试转到文件">首选项"并且出现相同的错误，则很可能是此错误.

This sound like the utf8-encoding bug in the 1.85.3 version that appears mainly on windows 7. If you try to go to File > Preferences and the same error appears, then it is most likely this bug.

对我有用的解决方案是卸载1.85.3版并安装1.85.2

The solution, that worked for me was to uninstall version 1.85.3 and install 1.85.2

此错误修复后，请随时删除/编辑我的答案.

Feel free to delete/edit my answer, as soon as this bug is fixed.

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