Python write ioerror bad file descriptor
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There's a subprocess, which will be running and python will print the following:. Even this message will be printed at the same time as os. You get this kind of error message only if python file was closed from the outside , i.
In the above code, del f line will delete the last reference to the file object, Ultimately file. The Internal state indicates that the file is still open since f.
The text was updated successfully, but these errors were encountered:. Perhaps a windows-specific issue? Sorry, something went wrong. Looks like this is indeed an issue with Python 2. You can't print because sys. Lines 3 to 10 in 8b5d However, this doesn't happen as Python initialize its stdout and stderr connections, and it seems to always do that:.
Lines 57 to 61 in 8b5d The single line os. Jan-PhilipGehrcke: If you are using Python 2. The new version of open is slower, but ignores if the file is already closed. If you're using a MPI, I'd call this a very probable cause. Show 6 more comments. You can get this error if you use wrong mode when opening the file.
Aminah Nuraini Aminah Nuraini Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Helping communities build their own LTE networks. Podcast Making Agile work for data science. If the file already exists, open the file and start editing from the beginning, that is, the original content will be deleted.
If the file does not exist, create a new file. If the file already exists, the file pointer will be placed at the end of the file. That is, new content will be written after existing content. If the file does not exist, create a new file for writing.