[Buildroot] [PATCH] scipts/autobuild-run: properly import urllib2.URLError
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Sat Jun 5 21:05:48 UTC 2021
On Sat, 5 Jun 2021 23:00:16 +0200
"Yann E. MORIN" <yann.morin.1998 at free.fr> wrote:
> Commit 37766e9 (scripts/autobuild-run: add a retry loop to not fail on
> urllib URLError) introduced an import of URLError, but that raises
> exceptions in both python2 and python3:
>
> $ python2 -c 'import urllib2.URLError as URLError'
> Traceback (most recent call last):
> File "<string>", line 1, in <module>
> ImportError: No module named URLError
>
> $ python3 -c 'import urllib.error.URLError as URLError'
> Traceback (most recent call last):
> File "<string>", line 1, in <module>
> ModuleNotFoundError: No module named 'urllib.error.URLError'; 'urllib.error' is not a package
>
> The working solution is to import from:
>
> $ python2 -c 'from urllib2 import URLError; raise URLError(None)'
> Traceback (most recent call last):
> File "<string>", line 1, in <module>
> urllib2.URLError: <urlopen error None>
>
> $ python3 -c 'from urllib.error import URLError; raise URLError(None)'
> Traceback (most recent call last):
> File "<string>", line 1, in <module>
> urllib.error.URLError: <urlopen error None>
>
> Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
> Cc: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
Thanks!
Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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