refresh: Fix format string that would lead '-l' to print incorrect numbers.

The skip "~*" argument was misplaced, leading the number of dependents
to be skipped (instead of the number of covering packages.)  Thus, we'd
get:

  $ guix refresh -l ocaml4.02-ppx-deriving@4.1
  Building the following package would ensure 1 dependent packages are rebuilt: bap@1.3.0

instead of:

  Building the following package would ensure 26 dependent packages are rebuilt: bap@1.3.0

* guix/scripts/refresh.scm (list-dependents): Move "~*" in the right
place, to skip (length covering) rather than (length dependents).
This commit is contained in:
Ludovic Courtès 2019-01-25 11:09:31 +01:00
parent 731c1a20bc
commit 4d6ce0f12c
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@ -419,8 +419,8 @@ the latest known version of ~a (~a)~%")
(full-name x)))
(lst
(format (current-output-port)
(N_ "Building the following package would ensure ~d \
dependent packages are rebuilt: ~*~{~a~^ ~}~%"
(N_ "Building the following ~*package would ensure ~d \
dependent packages are rebuilt: ~{~a~^ ~}~%"
"Building the following ~d packages would ensure ~d \
dependent packages are rebuilt: ~{~a~^ ~}~%"
(length covering))