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| author | Sean Whitton <spwhitton@spwhitton.name> | 2021-03-19 18:49:52 -0700 |
|---|---|---|
| committer | Sean Whitton <spwhitton@spwhitton.name> | 2021-03-19 19:07:10 -0700 |
| commit | 8e4553269a4d2a14b0160ec9def80cade6648245 (patch) | |
| tree | c387f61e0addd21a49bbf7035d8c126f4691ae16 /src/propspec.lisp | |
| parent | ac8af44a2b999e492d247f87262878edfc8c6b6b (diff) | |
| download | consfigurator-8e4553269a4d2a14b0160ec9def80cade6648245.tar.gz | |
run :HOSTATTRS subroutines even when unapplying
Signed-off-by: Sean Whitton <spwhitton@spwhitton.name>
Diffstat (limited to 'src/propspec.lisp')
| -rw-r--r-- | src/propspec.lisp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/propspec.lisp b/src/propspec.lisp index db8f81e..8572cae 100644 --- a/src/propspec.lisp +++ b/src/propspec.lisp @@ -337,6 +337,12 @@ apply the elements of REQUIREMENTS in reverse order." :desc (lambda (&rest args) (strcat "Unapply: " (apply #'propdesc psym args))) :check (complement (get psym 'check)) + :hostattrs (lambda (&rest args) + ;; run the :HOSTATTRS subroutine but throw away any + ;; new hostattrs; when unapplying, the :HOSTATTRS + ;; subroutine is only to check compatibility + (let ((*host* (shallow-copy-host *host*))) + (apply #'propattrs psym args))) :apply (get psym 'unapply) :unapply (get psym 'papply) :args args))) |