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Bug 1666871 - libmodulemd should ignore defaults for modules with defaults conflicts
Summary: libmodulemd should ignore defaults for modules with defaults conflicts
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: libmodulemd
Version: 8.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.0
Assignee: Stephen Gallagher
QA Contact: Karel Srot
URL:
Whiteboard:
Depends On:
Blocks: 1656019
TreeView+ depends on / blocked
 
Reported: 2019-01-16 19:59 UTC by Petr Šabata
Modified: 2019-06-14 00:47 UTC (History)
3 users (show)

Fixed In Version: libmodulemd-2.0.0-5.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-14 00:47:13 UTC
Type: Bug
Target Upstream Version:
Embargoed:


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Description Petr Šabata 2019-01-16 19:59:52 UTC
Today libmodulemd throws an error when it encounters a module defaults conflict it cannot resolve, for instance if two repositories with the same priority contain modulemd-defaults with identical version yet different content.

This results in a DNF error the user cannot effectively do anything about besides disabling one of the repositories.  We decided to change the behavior to ignore the conflict instead, and report a warning.

This affects the available package set but has no impact on users already consuming the content and having a stream enabled.  Users can also still pick a stream manually.

Extra notes:

* QE tests might need to be updated.

* Since this changes the available package set, ursine packages that depend on packages provided by the affected module will not be installable until the situation is resolved.


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