Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.
Bug 1566327 - dnf crashes with fedora-repos-modular installed
Summary: dnf crashes with fedora-repos-modular installed
Keywords:
Status: CLOSED DUPLICATE of bug 1566344
Alias: None
Product: Fedora
Classification: Fedora
Component: dnf
Version: 28
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: ---
Assignee: rpm-software-management
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: F28FinalBlocker
TreeView+ depends on / blocked
 
Reported: 2018-04-12 05:10 UTC by Mikolaj Izdebski
Modified: 2018-04-12 06:59 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-04-12 06:59:28 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Mikolaj Izdebski 2018-04-12 05:10:46 UTC 
Description of problem:
After installing fedora-repos-modular on Fedora 28, DNF crashes with ValueError: too many values to unpack (expected 2)

Version-Release number of selected component (if applicable):
dnf-2.7.5-9.fc28.noarch

Steps to Reproduce:
1. Install Fedora 28 (I used Fedora-Cloud-Base-28_Beta-1.3.x86_64)
2. dnf -y --refresh update
3. dnf -y install fedora-repos-modular
4. dnf update

Actual results:
Traceback (most recent call last):
  File "/usr/bin/dnf", line 58, in <module>
    main.user_main(sys.argv[1:], exit_code=True)
  File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 179, in user_main
    errcode = main(args)
  File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 64, in main
    return _main(base, args, cli_class, option_parser_class)
  File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 99, in _main
    return cli_run(cli, base)
  File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 115, in cli_run
    cli.run()
  File "/usr/lib/python3.6/site-packages/dnf/cli/cli.py", line 1015, in run
    self._process_demands()
  File "/usr/lib/python3.6/site-packages/dnf/cli/cli.py", line 768, in _process_demands
    load_available_repos=self.demands.available_repos)
  File "/usr/lib/python3.6/site-packages/dnf/base.py", line 455, in fill_sack
    self._setup_excludes_includes()
  File "/usr/lib/python3.6/site-packages/dnf/base.py", line 196, in _setup_excludes_includes
    self.use_module_includes()
  File "/usr/lib/python3.6/site-packages/dnf/base.py", line 238, in use_module_includes
    update_include_nevras(repo_module.name, repo_module.conf.stream)
  File "/usr/lib/python3.6/site-packages/dnf/base.py", line 230, in update_include_nevras
    include_set, _ = self.repo_module_dict.get_includes(name, stream)
  File "/usr/lib/python3.6/site-packages/dnf/module/repo_module_dict.py", line 165, in get_includes
    version_dependencies = self.get_module_dependency(name, stream)
  File "/usr/lib/python3.6/site-packages/dnf/module/repo_module_dict.py", line 141, in get_module_dependency
    repo_module_version.requires():
ValueError: too many values to unpack (expected 2)

Expected results:
DNF keeps working with modular repos enabded.

Additional info:
This is fixed by https://github.com/rpm-software-management/dnf/pull/1054
Comment 1 Fedora Blocker Bugs Application 2018-04-12 05:11:10 UTC 
Proposed as a Blocker for 28-final by Fedora user mizdebsk using the blocker tracking app because:

 The installed system must be able to download and install updates with the default console package manager.
Comment 2 Martin Hatina 2018-04-12 06:59:28 UTC 

*** This bug has been marked as a duplicate of bug 1566344 ***
Note You need to log in before you can comment on or make changes to this bug.