Today during regular system updates, I was presented with this information:
Setting up python3 (3.12.1-0ubuntu1) ...
running python rtupdate hooks for python3.12...
/usr/share/hplip/base/LedmWifi.py:34: SyntaxWarning: invalid escape sequence '\d'
http_result_pat = re.compile("""HTTP/\d.\d\s(\d+)""", re.I)
/usr/share/hplip/base/device.py:49: SyntaxWarning: invalid escape sequence '\d'
http_result_pat = re.compile("""HTTP/\d.\d\s(\d+)""", re.I)
/usr/share/hplip/base/g.py:304: SyntaxWarning: invalid escape sequence '\|'
spinner = "\|/-\|/-"
/usr/share/hplip/base/g.py:354: SyntaxWarning: invalid escape sequence '\d'
m = re.search('python(\d(\.\d){0,2})', ext_path) #get the python version where the .so file is found
/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/base/logger.py:439: SyntaxWarning: invalid escape sequence '\<'
elem_start = re.findall("(\<\W{0,1}\w+) ?", line)[0]
/usr/share/hplip/base/logger.py:440: SyntaxWarning: invalid escape sequence '\]'
elem_finished = re.findall("([?|\]\]]*\>)", line)[0]
/usr/share/hplip/base/logger.py:442: SyntaxWarning: invalid escape sequence '\S'
attrs = re.findall("(\S*?\=\".*?\")", line)
/usr/share/hplip/base/models.py:37: SyntaxWarning: invalid escape sequence '\d'
pat_prod_num = re.compile("""(\d+)""", re.I)
/usr/share/hplip/base/models.py:428: SyntaxWarning: invalid escape sequence '\d'
re.compile('^r(\d+)-agent(\d+)-kind', re.IGNORECASE) : TYPE_INT,
/usr/share/hplip/base/models.py:429: SyntaxWarning: invalid escape sequence '\d'
re.compile('^r(\d+)-agent(\d+)-type', re.IGNORECASE) : TYPE_INT,
/usr/share/hplip/base/models.py:430: SyntaxWarning: invalid escape sequence '\d'
re.compile('^r(\d+)-agent(\d+)-sku', re.IGNORECASE) : TYPE_STR,
/usr/share/hplip/base/models.py:431: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-desc', re.IGNORECASE) : TYPE_STR,
/usr/share/hplip/base/models.py:432: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-virgin', re.IGNORECASE) : TYPE_BOOL,
/usr/share/hplip/base/models.py:433: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-dvc', re.IGNORECASE) : TYPE_INT,
/usr/share/hplip/base/models.py:434: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-kind', re.IGNORECASE) : TYPE_INT,
/usr/share/hplip/base/models.py:435: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-type', re.IGNORECASE) : TYPE_INT,
/usr/share/hplip/base/models.py:436: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-id', re.IGNORECASE) : TYPE_INT,
/usr/share/hplip/base/models.py:437: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-hp-ink', re.IGNORECASE) : TYPE_BOOL,
/usr/share/hplip/base/models.py:438: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-health-desc', re.IGNORECASE) : TYPE_STR,
/usr/share/hplip/base/models.py:439: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-health$', re.IGNORECASE) : TYPE_INT,
/usr/share/hplip/base/models.py:440: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-known', re.IGNORECASE) : TYPE_BOOL,
/usr/share/hplip/base/models.py:441: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-level', re.IGNORECASE) : TYPE_INT,
/usr/share/hplip/base/models.py:442: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-ack', re.IGNORECASE) : TYPE_BOOL,
/usr/share/hplip/base/models.py:443: SyntaxWarning: invalid escape sequence '\d'
re.compile('^agent(\d+)-sku', re.IGNORECASE) : TYPE_STR,
/usr/share/hplip/base/models.py:444: SyntaxWarning: invalid escape sequence '\d'
re.compile('^in-tray(\d+)', re.IGNORECASE) : TYPE_BOOL,
/usr/share/hplip/base/models.py:445: SyntaxWarning: invalid escape sequence '\d'
re.compile('^out-tray(\d+)', re.IGNORECASE) : TYPE_BOOL,
/usr/share/hplip/base/models.py:446: SyntaxWarning: invalid escape sequence '\d'
re.compile('^model(\d+)', re.IGNORECASE) : TYPE_STR,
/usr/share/hplip/base/password.py:212: SyntaxWarning: invalid escape sequence '\['
cb = cb.replace("[", "\[")
/usr/share/hplip/base/password.py:213: SyntaxWarning: invalid escape sequence '\]'
cb = cb.replace("]", "\]")
/usr/share/hplip/base/queues.py:48: SyntaxWarning: invalid escape sequence '\*'
NICKNAME_PATTERN = re.compile(b'''\*NickName:\s*\"(.*)"''', re.MULTILINE)
/usr/share/hplip/base/status.py:1335: SyntaxWarning: invalid escape sequence '\s'
pjl_code_pat = re.compile("""^CODE\s*=\s*(\d.*)$""", re.IGNORECASE)
/usr/share/hplip/base/tui.py:220: SyntaxWarning: invalid escape sequence '\|'
self.spinner = "\|/-\|/-*"
/usr/share/hplip/base/utils.py:150: SyntaxWarning: invalid escape sequence '\w'
lis = ((re.findall('SystemGroup [\w* ]*',fp.read()))[0].replace('SystemGroup ','')).split(' ')
/usr/share/hplip/base/utils.py:1584: SyntaxWarning: invalid escape sequence '\*'
USAGE_LOGGING2 = ("", "<level>: none, info\*, error, warn, debug (\*default)", "option", False)
/usr/share/hplip/base/utils.py:1592: SyntaxWarning: invalid escape sequence '\*'
USAGE_BUS2 = ("", "<bus>: cups\*, usb\*, net, bt, fw, par\* (\*defaults) (Note: bt and fw not supported in this release.)", 'option', False)
/usr/share/hplip/base/utils.py:1598: SyntaxWarning: invalid escape sequence '\*'
USAGE_STD_NOTES2 = ("If -p\* is specified, the default CUPS printer will be used.", "", "note", False)
/usr/share/hplip/base/utils.py:1826: SyntaxWarning: invalid escape sequence '\-'
log.info(".SH NAME\n%s \- %s" % (crumb, title))
/usr/share/hplip/base/utils.py:1925: SyntaxWarning: invalid escape sequence '\w'
return re.sub("&#?\w+;", fixup, text)
/usr/share/hplip/base/utils.py:1978: SyntaxWarning: invalid escape sequence '\d'
pat=re.compile('''(\d{1,})([a-z]{1,})''')
/usr/share/hplip/check.py:630: SyntaxWarning: invalid escape sequence '\s'
lsusb_pat = re.compile("""^Bus\s([0-9a-fA-F]{3,3})\sDevice\s([0-9a-fA-F]{3,3}):\sID\s([0-9a-fA-F]{4,4}):([0-9a-fA-F]{4,4})(.*)""", re.IGNORECASE)
/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)
/usr/share/hplip/fax/soapfax.py:44: SyntaxWarning: invalid escape sequence '\d'
http_result_pat = re.compile("""HTTP/\d.\d\s(\d+)""", re.I)
/usr/share/hplip/installer/dcheck.py:35: SyntaxWarning: invalid escape sequence '\d'
ver1_pat = re.compile("""(\d+\.\d+\.\d+)""", re.IGNORECASE)
/usr/share/hplip/installer/dcheck.py:36: SyntaxWarning: invalid escape sequence '\d'
ver_pat = re.compile("""(\d+\.\d+)""", re.IGNORECASE)
/usr/share/hplip/installer/dcheck.py:360: SyntaxWarning: invalid escape sequence '\d'
xsane_ver_pat =re.compile('''xsane-(\d{1,}\.\d{1,}).*''')
/usr/share/hplip/makeuri.py:49: SyntaxWarning: invalid escape sequence '\*'
("To specify the port on a multi-port JetDirect:", "-p<port> or --port=<port> (Valid values are 1\*, 2, and 3. \*default)", "option", False),
/usr/share/hplip/prnt/cups.py:170: SyntaxWarning: invalid escape sequence '\s'
pat_cups_error_log = re.compile("""^loglevel\s?(debug|debug2|warn|info|error|none)""", re.I)
/usr/share/hplip/probe.py:45: SyntaxWarning: invalid escape sequence '\*'
("", "<bus>: cups, usb\*, net, bt, fw, par (\*default) (Note: bt and fw not supported in this release.)", "option", False),
/usr/share/hplip/probe.py:49: SyntaxWarning: invalid escape sequence '\*'
("", "<filter list>: comma separated list of one or more of: scan, pcard, fax, copy, or none\*. (\*none is the default)", "option", False),
/usr/share/hplip/scan.py:254: SyntaxWarning: invalid escape sequence '\*'
("Scan mode:", "-m<mode> or --mode=<mode>. Where <mode> is 'gray'\*, 'color' or 'lineart'.", "option", False),
/usr/share/hplip/scan.py:271: SyntaxWarning: invalid escape sequence '\*'
("", "where <units> is 'mm'\*, 'cm', 'in', 'px', or 'pt' ('mm' is default).", "option", False),
/usr/share/hplip/setup.py:82: SyntaxWarning: invalid escape sequence '\*'
("To specify the port on a multi-port JetDirect:", "--port=<port> (Valid values are 1\*, 2, and 3. \*default)", "option", False),
/usr/share/hplip/setup.py:86: SyntaxWarning: invalid escape sequence '\*'
("Type of queue(s) to install:", "-t<typelist> or --type=<typelist>. <typelist>: print*, fax\* (\*default) (-i mode only)", "option", False),
running python post-rtupdate hooks for python3.12...
Could be a duplicate bug, if this has already been solved upstream.
Status changed to 'Confirmed' because the bug affects multiple users.