Improve composer concat operation

Description

At the moment all defined tracks in the concat workflow operation handler are mandatory, so there is no way to define a track by flavor or tags which might not be available. If a defined track isn't available at the moment, the operation fails. Therefore we should introduce a way to make concatenating parts optional.

Steps to reproduce

None

Status

Assignee

Lukas Rohner

Reporter

Lukas Rohner

Criticality

None

Tags (folksonomy)

Components

Fix versions

Affects versions

1.5.0

Priority

Major
Configure