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Bug 2060815

Summary:	`dnf history rollback` fails with `KeyError: 'Reason Change'`
Product:	Red Hat Enterprise Linux 8	Reporter:	Pradeep Jagtap <prjagtap>
Component:	dnf	Assignee:	Packaging Maintenance Team <packaging-team-maint>
Status:	CLOSED ERRATA	QA Contact:	Tomáš Bajer <tbajer>
Severity:	high	Docs Contact:	Mariya Pershina <mpershin>
Priority:	high
Version:	8.5	CC:	hartsjc, james.antill, jcastran, jmracek, mbanas, mpershin, paygupta, tbajer
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	dnf-4.7.0-9.el8	Doc Type:	Bug Fix
Doc Text:	.DNF now correctly rolls back a transaction containing an item with the `Reason Change` Action type Previously, running the `dnf history rollback` command on a transaction containing an item with the `Reason Change` Action type failed. With this update, the issue has been fixed, and `dnf history rollback` now works as expected.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-11-08 10:47:20 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Pradeep Jagtap 2022-03-04 10:26:58 UTC

Description of problem:
========================
Dnf/yum rollback fails with below traceback

# yum history undo <ID>
Traceback (most recent call last):
File "/bin/yum", 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 201, in user_main
errcode = main(args)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 67, in main
return _main(base, args, cli_class, option_parser_class)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 106, in _main
return cli_run(cli, base)
File "/usr/lib/python3.6/site-packages/dnf/cli/main.py", line 122, in cli_run
cli.run()
File "/usr/lib/python3.6/site-packages/dnf/cli/cli.py", line 1055, in run
return self.command.run()
File "/usr/lib/python3.6/site-packages/dnf/cli/commands/history.py", line 342, in run
self._hcmd_undo(tids)
File "/usr/lib/python3.6/site-packages/dnf/cli/commands/history.py", line 190, in _hcmd_undo
self._revert_transaction(old)
File "/usr/lib/python3.6/site-packages/dnf/cli/commands/history.py", line 233, in _revert_transaction
ti["action"] = action_map[ti["action"]]
KeyError: 'Reason Change'


Version-Release number of selected component (if applicable):
=============================================
Affected versions
python3-dnf-4.4.2-11.el8.noarch
python3-dnf-4.7.0-4.el8.noarch

Actual results:
================
Failed with KeyError: 'Reason Change' error

Expected results:
=================
Downgrade should be successful

Comment 2 Lukáš Hrázký 2022-03-08 13:43:07 UTC

PRs:
https://github.com/rpm-software-management/dnf/pull/1814
https://github.com/rpm-software-management/libdnf/pull/1447
https://github.com/rpm-software-management/ci-dnf-stack/pull/1071

REHL 9 bug: https://bugzilla.redhat.com/show_bug.cgi?id=2053014

Comment 8 Lukáš Hrázký 2022-05-04 14:42:12 UTC

*** Bug 2064581 has been marked as a duplicate of this bug. ***

Comment 17 errata-xmlrpc 2022-11-08 10:47:20 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (dnf bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:7712