branch master updated (6fc9259 -> 9d2f48d)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  6fc9259   gnu: magit: Update to 2.2.2.
       new  9d2f48d   publish: Gracefully handle the lack of a deriver.

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 guix/scripts/publish.scm    |   23 ++++++++++++++++-------
 guix/scripts/substitute.scm |    2 +-
 2 files changed, 17 insertions(+), 8 deletions(-)