[Bug 2083366] Re: SyntaxWarnings in checkrestart

[Hans Joachim Desserud]

*** This bug is a duplicate of bug 2061374 ***
    https://bugs.launchpad.net/bugs/2061374

Thank you for taking the time to report this bug and helping to make
Ubuntu better.

This particular bug has already been reported and is a duplicate of bug
2061374, so it is being marked as such. Please look at the other bug
report to see if there is any missing information that you can provide,
or to see if there is a workaround for the bug. Additionally, any
further discussion regarding the bug should occur in the other report.
Feel free to continue to report any other bugs you may find.

** This bug has been marked a duplicate of bug 2061374
   Python SyntaxWarnings

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https://bugs.launchpad.net/bugs/2083366

Title:
  SyntaxWarnings in checkrestart

Status in debian-goodies package in Ubuntu:
  New

Bug description:
  After upgrading from 22.04 to 24.04, checkrestart now logs the
  following on every invocation:

  /usr/sbin/checkrestart:222: SyntaxWarning: invalid escape sequence '\S'
    m = re.match('^diversion by (\S+) (from|to): (.*)$', line)
  /usr/sbin/checkrestart:398: SyntaxWarning: invalid escape sequence '\('
    if re.compile("DEL").search(last) or re.compile("\(deleted\)").search(data) or re.compile("\(path inode=[0-9]+\)$").search(data):
  /usr/sbin/checkrestart:398: SyntaxWarning: invalid escape sequence '\('
    if re.compile("DEL").search(last) or re.compile("\(deleted\)").search(data) or re.compile("\(path inode=[0-9]+\)$").search(data):
  /usr/sbin/checkrestart:430: SyntaxWarning: invalid escape sequence '\s'
    if re.compile("\s\(deleted\)$").search(fname):
  /usr/sbin/checkrestart:437: SyntaxWarning: invalid escape sequence '\s'
    data = re.split('\s+', output.strip('\n'), 3)
  /usr/sbin/checkrestart:440: SyntaxWarning: invalid escape sequence '\s'
    if re.compile("\s\(deleted\)$").search(f):
  /usr/sbin/checkrestart:464: SyntaxWarning: invalid escape sequence '\.'
    if ( f.startswith('/lib/') or f.startswith('/usr/lib/') ) and re.compile("\.so[\d.]+$"):
  /usr/sbin/checkrestart:468: SyntaxWarning: invalid escape sequence '\+'
    f = re.compile("\+").sub("\+", f)
  /usr/sbin/checkrestart:468: SyntaxWarning: invalid escape sequence '\+'
    f = re.compile("\+").sub("\+", f)
  /usr/sbin/checkrestart:469: SyntaxWarning: invalid escape sequence '\d'
    f = re.compile(".so[\d.]+$").sub(".so.*", f)
  /usr/sbin/checkrestart:470: SyntaxWarning: invalid escape sequence '\.'
    f = re.compile("\.").sub("\.", f)
  /usr/sbin/checkrestart:470: SyntaxWarning: invalid escape sequence '\.'
    f = re.compile("\.").sub("\.", f)
  /usr/sbin/checkrestart:594: SyntaxWarning: invalid escape sequence '\('
    if re.compile("\(path inode=[0-9]+\)$").search(f):
  /usr/sbin/checkrestart:651: SyntaxWarning: invalid escape sequence '\d'
    re_uids = re.compile('Uid:\t(\d+)\t(\d+)\t(\d+)\t(\d+)$')
  /usr/sbin/checkrestart:764: SyntaxWarning: invalid escape sequence '\('
    return re.sub('( \(deleted\)|.dpkg-new).*$','',f)

  ProblemType: Bug
  DistroRelease: Ubuntu 24.04
  Package: debian-goodies 0.88.1ubuntu1
  ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12
  Uname: Linux 6.8.0-45-generic x86_64
  ApportVersion: 2.28.1-0ubuntu3.1
  Architecture: amd64
  CasperMD5CheckResult: unknown
  Date: Tue Oct  1 14:37:36 2024
  PackageArchitecture: all
  SourcePackage: debian-goodies
  UpgradeStatus: Upgraded to noble on 2024-09-30 (1 days ago)

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