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| author | Sean Whitton <spwhitton@spwhitton.name> | 2021-12-10 14:38:59 -0700 |
|---|---|---|
| committer | Sean Whitton <spwhitton@spwhitton.name> | 2021-12-13 15:32:31 -0700 |
| commit | b819c80ed5ee2492924bf86beea06abd78dc0cbc (patch) | |
| tree | e022d0cbaf2089f4806ab2ec006eeed007652fe0 /src/propspec.lisp | |
| parent | b6283709c3813c6b1e357a073880b2a9ceb2e703 (diff) | |
| download | consfigurator-b819c80ed5ee2492924bf86beea06abd78dc0cbc.tar.gz | |
IN-CONSFIG: don't accept NIL as argument
If *CONSFIG* is NIL because the user called (in-consfig nil), then
initialising a propspec without any supplied list of ASDF systems will still
result in a NO-CONSFIG warning, the text of which suggests calling IN-CONSFIG.
For now, avoid that situation by disallowing (in-consfig nil). If the user
doesn't want to use the *CONSFIG* feature, it is probably best if they muffle
the warning or explicitly supply a list of ASDF systems in each piece of code
that initialises propspecs, rather than declaring (in-consfig nil).
Signed-off-by: Sean Whitton <spwhitton@spwhitton.name>
Diffstat (limited to 'src/propspec.lisp')
| -rw-r--r-- | src/propspec.lisp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/propspec.lisp b/src/propspec.lisp index 2ef61d2..57209fc 100644 --- a/src/propspec.lisp +++ b/src/propspec.lisp @@ -122,6 +122,8 @@ property combinators you intend to use in specifying propspecs. Consfigurator uses this information when starting up remote Lisp images to effect deployments: it sends over the ASDF systems specified by SYSTEMS." + (when (null systems) + (simple-program-error "Cannot pass NIL to IN-CONSFIG.")) (setq systems (ensure-cons systems)) (let ((sym (intern "*CONSFIG*"))) `(eval-when (:compile-toplevel :load-toplevel :execute) |