Bug 1705487

Summary: pkg_resources.ContextualVersionConflict, problems when msgpack when starting
Product: [Fedora] Fedora Reporter: Tomasz Torcz <tomek>
Component: borgbackupAssignee: Benjamin Pereto <dev>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Priority: unspecified    
Version: 30CC: dev, fschwarz
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Last Closed: 2019-05-02 12:02:31 UTC Type: Bug
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Description Tomasz Torcz 2019-05-02 12:01:31 UTC
Description of problem:
Borg backup doesn't start on F30:

% borg create -v --stats --progress --compression zstd  zdzichu@remote:/backs/borg/zdz::'{hostname}-{now:%Y-%m-%d}' /home/zdzichu-to_backup
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 583, in _build_master
    ws.require(__requires__)
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 900, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 791, in resolve
    raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (msgpack 0.6.1 (/usr/lib64/python3.7/site-packages), Requirement.parse('msgpack!=0.5.0,!=0.5.1,!=0.5.2,!=0.5.3,!=0.5.4,!=0.5.5,<=0.5.6,>=0.4.6'), {'borgbackup'})

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/borg", line 6, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 3191, in <module>
    @_call_aside
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 3175, in _call_aside
    f(*args, **kwargs)
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 3204, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 585, in _build_master
    return cls._build_from_requirements(__requires__)
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 598, in _build_from_requirements
    dists = ws.resolve(reqs, Environment())
  File "/usr/lib/python3.7/site-packages/pkg_resources/__init__.py", line 786, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'msgpack!=0.5.0,!=0.5.1,!=0.5.2,!=0.5.3,!=0.5.4,!=0.5.5,<=0.5.6,>=0.4.6' distribution was not found and is required by borgbackup



Version-Release number of selected component (if applicable):
borgbackup-1.1.7-2.fc30.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Start borg backup
2.
3.

Comment 1 Felix Schwarz 2019-05-02 12:02:31 UTC

*** This bug has been marked as a duplicate of bug 1669083 ***