Okay, it's always good that strange things are repeatable and happens
with simple scripts.
Are you saying "a" is a folder? So, the failure is only with copying
folder? Not individual file?
Antoine De Groote wrote:
> Yes it's strange, I never had the problem before, either. It seems now
> to be only the case for folders. A very simple
>
> shutil.copy('a', 'b')
>
> already fails with the error message.
>
> I reinstalled Python, but that didn't change anything...
>
> Regards,
> antoine
>
> John Henry wrote:
> > I use the copy function a lot and never have problem. I suggest that
> > you write a no brainer standalone test code and if it still fails
> > there, then you have a problem with your installation.
> >
> > Antoine De Groote wrote:
> >> Google tells quite some things about it, but none of them are satisfactory.
> >>
> >> I'm on Windows, and shutil operations (e.g. move, copy) throw [Errno 13]
> >> Permission denied all the time, for the source files. It seems that this
> >> is the case for all my files. But what I don't understand is that
> >> yesterday it still worked. I didn't change anything on my system though
> >> (at least not that I am aware of). I restarted the computer several
> >> times to see if that helped, but it didn't. Also I can't find a process
> >> that would be using the files...
> >>
> >> Has anybody experienced this problem before, or have a solution?
> >>
> >> Kind regards,
> >> antoine
> >>
> >> Here's the code that throws the errors
> >>
> >> [...]
> >> for l in files:
> >> from_file = os.path.join(dir, l)
> >> to_file = from_file.replace(tree_top, backup_dir)
> >> try:
> >> if not os.path.exists(to_file):
> >> log('Copying new %s' % from_file)
> >> counter_new += 1
> >> shutil.copy2(from_file, to_file)
> >> elif int(os.path.getmtime(from_file)) >
> >> int(os.path.getmtime(to_file)):
> >> log('Copying modified %s' % from_file)
> >> counter_mod += 1
> >> shutil.copy2(from_file, to_file)
> >> elif os.path.getsize(from_file) >
> >> os.path.getsize(to_file):
> >> log('Sizes differ, but not rest: Copying %s' %
> >> from_file)
> >> counter_special += 1
> >> shutil.copy2(from_file, to_file)
> >> elif os.path.getsize(from_file) <
> >> os.path.getsize(to_file):
> >> log('Orig file smaller than backup file: Copying
> >> %s' % from_file)
> >> counter_special += 1
> >> shutil.copy2(to_file, backup_dir+'DIFF_SIZE')
> >> shutil.copy2(from_file, to_file)
> >> else:
> >> #log('not treated: %s' % l)
> >> pass
> >>
> >> except (OSError, IOError), e:
> >> not_accessible += 1
> >> print e
> >> [...]
> >
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