[Bug 1414055] [NEW] urllib.unquote() does not exist in Python 3, causes crash

[Martin Pitt]

Public bug reported:

While porting Apport to python3-launchpadlib, I stumbled over

Traceback (most recent call last):
  File "apport/crashdb_impl/launchpad.py", line 1245, in test_1_download
    r = self.crashdb.download(self.get_segv_report())
  File "apport/crashdb_impl/launchpad.py", line 318, in download
    for attachment in filter_filename(b.attachments):
  File "apport/crashdb_impl/launchpad.py", line 46, in filter_filename
    f = attachment.data.open()
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/resource.py", line 426, in open
    return HostedFileBuffer(self, mode, content_type, filename)
  File "/usr/lib/python3/dist-packages/lazr/restfulclient/resource.py", line 1085, in __init__
    filename = urllib.unquote(path.split("/")[-1])
AttributeError: 'module' object has no attribute 'unquote'

In Python 3, this is urllib.parse.unquote(), thus this needs a
conditional import.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: python3-lazr.restfulclient 0.13.4-3
ProcVersionSignature: Ubuntu 3.18.0-9.10-generic 3.18.2
Uname: Linux 3.18.0-9-generic x86_64
ApportVersion: 2.15.1-0ubuntu2
Architecture: amd64
CurrentDesktop: Unity
Date: Fri Jan 23 16:50:18 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-11-20 (64 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141119)
PackageArchitecture: all
SourcePackage: lazr.restfulclient
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: lazr.restfulclient (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug vivid

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https://bugs.launchpad.net/bugs/1414055

Title:
  urllib.unquote() does not exist in Python 3, causes crash

Status in lazr.restfulclient package in Ubuntu:
  New

Bug description:
  While porting Apport to python3-launchpadlib, I stumbled over

  Traceback (most recent call last):
    File "apport/crashdb_impl/launchpad.py", line 1245, in test_1_download
      r = self.crashdb.download(self.get_segv_report())
    File "apport/crashdb_impl/launchpad.py", line 318, in download
      for attachment in filter_filename(b.attachments):
    File "apport/crashdb_impl/launchpad.py", line 46, in filter_filename
      f = attachment.data.open()
    File "/usr/lib/python3/dist-packages/lazr/restfulclient/resource.py", line 426, in open
      return HostedFileBuffer(self, mode, content_type, filename)
    File "/usr/lib/python3/dist-packages/lazr/restfulclient/resource.py", line 1085, in __init__
      filename = urllib.unquote(path.split("/")[-1])
  AttributeError: 'module' object has no attribute 'unquote'

  In Python 3, this is urllib.parse.unquote(), thus this needs a
  conditional import.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: python3-lazr.restfulclient 0.13.4-3
  ProcVersionSignature: Ubuntu 3.18.0-9.10-generic 3.18.2
  Uname: Linux 3.18.0-9-generic x86_64
  ApportVersion: 2.15.1-0ubuntu2
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri Jan 23 16:50:18 2015
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-11-20 (64 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha amd64 (20141119)
  PackageArchitecture: all
  SourcePackage: lazr.restfulclient
  UpgradeStatus: No upgrade log present (probably fresh install)

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