installer: network: Do not show an empty technology list.
authorMathieu Othacehe <m.othacehe@gmail.com>
Wed, 5 Dec 2018 12:58:26 +0000 (21:58 +0900)
committerLudovic Courtès <ludo@gnu.org>
Thu, 17 Jan 2019 13:04:25 +0000 (14:04 +0100)
commit77c00b1e573776643a4cfb81415be52f436d3ef3
tree3356ef56e3c80655a18df13a3be9c6dbfd7683ac
parent9e58d4e90e77db150fbc57a559eaa01d85ce03f6
installer: network: Do not show an empty technology list.

If no technology is detected, ask the user if he prefers to continue or to
exit the installer.

* gnu/installer/newt/network.scm (run-technology-page): Run a choice-window if
technology-items procedure returns an empty list.
gnu/installer/newt/network.scm