installer: Fix skip-to-step issue.
authorMathieu Othacehe <m.othacehe@gmail.com>
Sun, 21 Apr 2019 10:06:25 +0000 (12:06 +0200)
committerMathieu Othacehe <m.othacehe@gmail.com>
Sun, 21 Apr 2019 10:12:11 +0000 (12:12 +0200)
commit33023baac8ec548fe64ce8e4eb48840b5411ee4c
treebf3afd7446da16a0059c68790ba151c5b84fdfc7
parent9729b6ea2fe89d5b8cfd180ef2dfca367c7417e5
installer: Fix skip-to-step issue.

When trying to jump to the first step, DONE-STEPS ends-up being null, which
fails the matching condition.

* gnu/installer/steps.scm (skip-to-step): Split matching conditions to handle
the empty DONE-STEPS case properly.
gnu/installer/steps.scm