我想实现一个异常显示器,但它不起作用,但我有不同的地方:
Traceback (most recent call last):
File "/Users/honzik/PycharmProjects/Toy/test.py", line 21, in main
raise IOError('Foo bar bazooka!')
OSError: Foo bar bazooka!
当我指定OSError时,如何引发IOError?
为什么不能在下面的代码中从模块Callable中获得collections的定义?
如何在模块中获得类的定义?谢谢。
>>> from collections import Callable
>>> inspect.getsource(Callable)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python3.5/inspect.py", line 944, in
我已经安装了带pip的JACK-Client,但是当导入jack时,我得到这个错误
>>> import jack
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/jack.py", line 44, in <module>
raise
os.mknod()是对Mac的特权电话吗?它总是在不允许操作的情况下失败?
In [1]: import os
In [2]: os.mknod("/tmp/test123")
---------------------------------------------------------------------------
OSError Traceback (most recent call last)
<ipython-input-2-1b8032a076af> in <modul
有人知道我为什么会得到这个错误吗:
Error in sys.excepthook:
Traceback (most recent call last):
method tm_excepthook in test.py at line 44
io = fdopen(error_fd, 'wb', 0)
OSError: [Errno 9] Bad file descriptor
Original exception was:
Traceback (most recent call last):
method <module> in test.py a
我正试着在lldb里面运行一些python。当我执行脚本命令时,会得到以下错误:
(lldb) script
Traceback (most recent call last):
File "<string>", line 1, in <module>
ImportError: No module named lldb.embedded_interpreter
Traceback (most recent call last):
File "<string>", line 1, in <module>
Na
import os
path="/home/jayabalan/Desktop/testdocker"
for i in os.listdir(path):
os.rename(i,i.upper())
在CentOS 7上运行上述代码会抛出错误,如下所示:
Traceback (most recent call last):
File "casechange.py", line 4, in <module>
os.rename(i,i.upper())
OSError: [Errno 2] No such file or
当我在python中导入tidylib并执行程序时,我将得到以下错误
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python27\lib\site-packages\tidylib\__init__.py", line 71, in <module>
raise OSError("Could not load libtidy using any of these nam
我希望我的python程序抛出一个错误:
import os
if not os.path.isdir(args.sample_dir):
raise OSError('Samples not found.')
在运行代码时,当满足上述要求时,我收到以下错误:
Traceback (most recent call last):
File "/Users/blade/utils.py", line 696, in <module>
main()
File "/Users/blade/utils.py", li
上面是带有属性的uiautomator对象查看器屏幕截图。我使用的是通过pip install uiautomator安装的。我试图通过UI自动对象访问三个虚线设置按钮。我试过使用上列出的文档
下面是代码和错误:
import uiautomator as uia
d = uia.device() #below all are my attempts
>>> d(resourceId="com.android.camera2:id/three_dots").clickable
Traceback (most recent call last
我现在要做什么?请让我知道。
Watching for file changes with StatReloader
Performing system checks...
Exception in thread django-main-thread:
Traceback (most recent call last):
File "C:\Python\Python38\lib\threading.py", line 932, in _bootstrap_inner
self.run()
OSError: [WinError 123] The filename,
在我的机器Linux机器上,ulimit -n提供了1024。这段代码:
from tempfile import mkstemp
for n in xrange(1024 + 1):
f, path = mkstemp()
在最后一行循环中失败,出现以下错误:
Traceback (most recent call last):
File "utest.py", line 4, in <module>
File "/usr/lib/python2.7/tempfile.py", line 300, in mkstemp
在python中运行import keras时,它返回以下错误:
Using TensorFlow backend.
---------------------------------------------------------------------------
RuntimeError
Traceback (most recent call
last) RuntimeError: module compiled against API version 0xc but this version of numpy is 0xb