FoxDot无法启动求助：Windows环境下运行报错排查

环境配置 #

• Windows 10 Pro
• SuperCollider 3.13.0
• Git
• sc3 plugins
• Python 2.7.18
• FoxDot

操作步骤 #

1. 打开SuperCollider IDE
2. 在编辑器中输入Quarks.install("FoxDot")，按Ctrl+Enter运行
3. 通过菜单栏「语言」→「重新编译类库」，重新编译SuperCollider类库
4. 在编辑器下行输入FoxDot.start，执行选中内容或该行
5. 打开Windows命令提示符（cmd）
6. 运行命令python -m FoxDot，FoxDot未启动，出现如下报错

报错信息 #

Traceback (most recent call last):
File "C:\Python27\lib\runpy.py", line 163, in _run_module_as_main
mod_name, _Error)
File "C:\Python27\lib\runpy.py", line 111, in _get_module_details
__import__(mod_name)  # Do not catch exceptions initializing package
File "C:\Python27\lib\site-packages\FoxDot\__init__.py", line 106, in <module>
from .lib import *
File "C:\Python27\lib\site-packages\FoxDot\lib\__init__.py", line 227, in <module>
now = var([0]).transform(lambda a: Clock.now())
File "C:\Python27\lib\site-packages\FoxDot\lib\TimeVar.py", line 858, in __call__
return TimeVar(*args, **kwargs)
File "C:\Python27\lib\site-packages\FoxDot\lib\TimeVar.py", line 55, in __init__
self.update(values, dur)
File "C:\Python27\lib\site-packages\FoxDot\lib\TimeVar.py", line 140, in update
self.dur = asStream(dur)
File "C:\Python27\lib\site-packages\FoxDot\lib\Patterns\Main.py", line 1522, in asStream
return data if isinstance(data, Pattern) else Pattern(data)
File "C:\Python27\lib\site-packages\FoxDot\lib\Patterns\Main.py", line 111, in __init__
self.make()
File "C:\Python27\lib\site-packages\FoxDot\lib\Patterns\Main.py", line 1016, in make
if isinstance(self.data, (str, range)):
TypeError: isinstance() arg 2 must be a class, type, or tuple of classes and types

内容的提问来源于stack exchange，提问作者meshuga