channels: 'latest-channel-instances' doesn't leak internal state.
authorLudovic Courtès <ludo@gnu.org>
Wed, 20 May 2020 13:55:37 +0000 (15:55 +0200)
committerLudovic Courtès <ludo@gnu.org>
Sun, 24 May 2020 22:00:28 +0000 (00:00 +0200)
commit9b049de84ed101e2c0a5d071e76f424b3bc46bd9
treeb71844f74fc05c615a9d002f0048662e4e50ad28
parentc098c11be8eb9e0c12be42640721e3cb21c37628
channels: 'latest-channel-instances' doesn't leak internal state.

* guix/channels.scm (latest-channel-instances): Remove
'previous-channels' argument.  Introduce 'loop' and use it.
guix/channels.scm