Comments (4)
trying to set that ENV var in the script:
import os
os.environ['WEXPECT_SPAWN_CLASS'] = 'SpawnPipe'
os.environ['WEXPECT_LOGGER_LEVEL']='INFO'
from wexpect import spawn
from wexpect import TIMEOUT, EOF
yields this error at the end of my script
Traceback (most recent call last):
File "C:\misc\my_script_dir\wexpect\host.py", line 312, in __del__
logger.info('Deleting...')
File "C:\Python36\lib\logging\__init__.py", line 1308, in info
self._log(INFO, msg, args, **kwargs)
File "C:\Python36\lib\logging\__init__.py", line 1444, in _log
self.handle(record)
File "C:\Python36\lib\logging\__init__.py", line 1454, in handle
self.callHandlers(record)
File "C:\Python36\lib\logging\__init__.py", line 1516, in callHandlers
hdlr.handle(record)
File "C:\Python36\lib\logging\__init__.py", line 865, in handle
self.emit(record)
File "C:\Python36\lib\logging\__init__.py", line 1071, in emit
self.stream = self._open()
File "C:\Python36\lib\logging\__init__.py", line 1061, in _open
return open(self.baseFilename, self.mode, encoding=self.encoding)
NameError: name 'open' is not defined
Exception ignored in: <bound method SpawnBase.__del__ of <wexpect.host.SpawnPipe object at 0x000002444AD03E48>>
Traceback (most recent call last):
File "C:\misc\my_script_dir\wexpect\host.py", line 320, in __del__
File "C:\Python36\lib\logging\__init__.py", line 1320, in warning
File "C:\Python36\lib\logging\__init__.py", line 1444, in _log
File "C:\Python36\lib\logging\__init__.py", line 1454, in handle
File "C:\Python36\lib\logging\__init__.py", line 1516, in callHandlers
File "C:\Python36\lib\logging\__init__.py", line 865, in handle
File "C:\Python36\lib\logging\__init__.py", line 1071, in emit
File "C:\Python36\lib\logging\__init__.py", line 1061, in _open
NameError: name 'open' is not defined
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this looks relevant to my exception:
https://stackoverflow.com/a/29737870/253127
[that user's] code used to work until Python 3.4. I know because I've just run into the same issue, calling open() within del. Apparently built-in functions no longer work, because of a change in when del is run as the interpreter shuts down.
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@nmz787 , your issue is another logging issue. I suggest to open a new issue for that.
The duplicated logging issue has been solved.
from wexpect.
v3.3.1 fixes this issue.
Upgrade your installation with:
python -m pip install --upgrade wexpect
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