[Bug 2054869] Re: Lot of SyntaxWarning messages during install
*** This bug is a duplicate of bug 2029480 ***
https://bugs.launchpad.net/bugs/2029480
I'm running Kubuntu noble with backports enabled. hplip is at version
3.23.12+dfsg0-0ubuntu5 and I have the same problems as described above.
Python3 upgrade is blocked.
Setting up python3 (3.12.3-0ubuntu1) ...
running python rtupdate hooks for python3.12...
/usr/share/hplip/base/imagesize.py:186: SyntaxWarning: invalid escape sequence
'\#'
re.compile('\#define\s+\S+\s+\d+') : ('image/x-xbitmap', xbmsize),
/usr/share/hplip/base/imagesize.py:187: SyntaxWarning: invalid escape sequence
'\/'
re.compile('\/\* XPM \*\/'): ('image/x-xpixmap', xpmsize),
/usr/share/hplip/base/imagesize.py:189: SyntaxWarning: invalid escape sequence
'\*'
re.compile('^II\*\x00'): ('image/tiff', tiffsize),
/usr/share/hplip/fax/ledmfax.py:46: SyntaxWarning: invalid escape sequence '\d'
http_result_pat = re.compile(b"""HTTP/\d.\d\s(\d+)""", re.I)
Traceback (most recent call last):
File "/usr/bin/py3clean", line 210, in
main()
File "/usr/bin/py3clean", line 196, in main
pfiles = set(dpf.from_package(options.package))
^^
File "/usr/share/python3/debpython/files.py", line 53, in from_package
raise Exception("cannot get content of %s" % package_name)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2054869
Title:
Lot of SyntaxWarning messages during install
To manage notifications about this bug go to:
https://bugs.launchpad.net/hplip/+bug/2054869/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054869] Re: Lot of SyntaxWarning messages during install
*** This bug is a duplicate of bug 2029480 *** https://bugs.launchpad.net/bugs/2029480 This bug was fixed in the package hplip - 3.23.12+dfsg0-0ubuntu4 --- hplip (3.23.12+dfsg0-0ubuntu4) noble; urgency=medium * Fix FTBFS on armhf due to implicit functions -- Simon Chopin Fri, 22 Mar 2024 15:40:13 +0100 ** Changed in: hplip (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054869 Title: Lot of SyntaxWarning messages during install To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/2054869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054869] Re: Lot of SyntaxWarning messages during install
*** This bug is a duplicate of bug 2029480 *** https://bugs.launchpad.net/bugs/2029480 ** This bug has been marked a duplicate of bug 2029480 SyntaxWarnings with Python3.12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054869 Title: Lot of SyntaxWarning messages during install To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/2054869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054869] Re: Lot of SyntaxWarning messages during install
I reported the same or similar issue several months ago with patch https://bugs.launchpad.net/hplip/+bug/2029480 . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054869 Title: Lot of SyntaxWarning messages during install To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/2054869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054869] Re: Lot of SyntaxWarning messages during install
To the upstream developers of HPLIP: In a recent version of Python (3.12?) backslashes in regular expressions need to get quoted or the expressions defined as raw strings (r'...'). Could you change it that way? Using raw strings should not break older versions of Python. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054869 Title: Lot of SyntaxWarning messages during install To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/2054869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054869] Re: Lot of SyntaxWarning messages during install
I have seen similar warnings also during building of the HPLIP package. Looking into the Python documentation https://docs.python.org/3/library/re.html I have found out that the search patterns need to be supplied as raw strings: '^\d+' -> r'^\d+' or backslashes need to get quoted: '^\d+' -> '^\\d+' As HPLIP contains hundreds of regular expressions it would be very awkward to distro-patch this for Debian and Ubuntu, as the upstream code is all the time changing. An upstream fix would be the best solution. Adding upstream task ... ** Also affects: hplip Importance: Undecided Status: New ** Changed in: hplip Status: New => Incomplete ** Changed in: hplip Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054869 Title: Lot of SyntaxWarning messages during install To manage notifications about this bug go to: https://bugs.launchpad.net/hplip/+bug/2054869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054869] Re: Lot of SyntaxWarning messages during install
There were also other similar error reports:
/usr/lib/rhythmbox/plugins/alternative-toolbar/alttoolbar_plugins.py:171:
SyntaxWarning: invalid escape sequence '\('
translation = re.sub('\(..\)', '', translation, flags=re.DOTALL)
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/AstrawebParser.py:64:
SyntaxWarning: invalid escape sequence '\/'
url = re.split('(\/display[^"]*)', entry)[1]
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/AstrawebParser.py:66:
SyntaxWarning: invalid escape sequence '\/'
title = re.split('(\/display[^>]*)([^<]*)', entry)[2][1:].strip()
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/AstrawebParser.py:97:
SyntaxWarning: invalid escape sequence '\/'
lyrics = re.split('()(.*)(<\/font>http://jetlyrics\.com/viewlyrics\.php\?id=[0-9]*)\'>', result)
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/JlyricParser.py:49:
SyntaxWarning: invalid escape sequence '\.'
m = re.search('',
result)
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/TerraParser.py:39:
SyntaxWarning: invalid escape sequence '\w'
pattern = re.compile("&(#?\w+?);")
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/WinampcnParser.py:87:
SyntaxWarning: invalid escape sequence '\['
lrcplaintext = re.sub('\[.*?\]', '', lrcplaintext)
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/lyrics.py:44: SyntaxWarning:
invalid escape sequence '\('
LYRIC_TITLE_STRIP=["\(live[^\)]*\)", "\(acoustic[^\)]*\)", "\([^\)]*mix\)",
"\([^\)]*version\)", "\([^\)]*edit\)", "\(feat[^\)]*\)"]
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/lyrics.py:44: SyntaxWarning:
invalid escape sequence '\('
LYRIC_TITLE_STRIP=["\(live[^\)]*\)", "\(acoustic[^\)]*\)", "\([^\)]*mix\)",
"\([^\)]*version\)", "\([^\)]*edit\)", "\(feat[^\)]*\)"]
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/lyrics.py:44: SyntaxWarning:
invalid escape sequence '\('
LYRIC_TITLE_STRIP=["\(live[^\)]*\)", "\(acoustic[^\)]*\)", "\([^\)]*mix\)",
"\([^\)]*version\)", "\([^\)]*edit\)", "\(feat[^\)]*\)"]
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/lyrics.py:44: SyntaxWarning:
invalid escape sequence '\('
LYRIC_TITLE_STRIP=["\(live[^\)]*\)", "\(acoustic[^\)]*\)", "\([^\)]*mix\)",
"\([^\)]*version\)", "\([^\)]*edit\)", "\(feat[^\)]*\)"]
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/lyrics.py:44: SyntaxWarning:
invalid escape sequence '\('
LYRIC_TITLE_STRIP=["\(live[^\)]*\)", "\(acoustic[^\)]*\)", "\([^\)]*mix\)",
"\([^\)]*version\)", "\([^\)]*edit\)", "\(feat[^\)]*\)"]
/usr/lib/x86_64-linux-gnu/rhythmbox/plugins/lyrics/lyrics.py:44: SyntaxWarning:
invalid escape sequence '\('
LYRIC_TITLE_STRIP=["\(live[^\)]*\)", "\(acoustic[^\)]*\)", "\([^\)]*mix\)",
"\([^\)]*version\)", "\([^\)]*edit\)", "\(feat[^\)]*\)"]
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2054869
Title:
Lot of SyntaxWarning messages during install
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/2054869/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054869] Re: Lot of SyntaxWarning messages during install
I think some of the warnings are valid, but not all. What regular expression standard is being followed? If it's POSIX then valid values for QUOTED_CHAR are documented in https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap09.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054869 Title: Lot of SyntaxWarning messages during install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/2054869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2054869] Re: Lot of SyntaxWarning messages during install
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: hplip (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054869 Title: Lot of SyntaxWarning messages during install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/2054869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
