diff options
Diffstat (limited to 'src/propspec.lisp')
| -rw-r--r-- | src/propspec.lisp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/propspec.lisp b/src/propspec.lisp index e4e8832..92a73e8 100644 --- a/src/propspec.lisp +++ b/src/propspec.lisp @@ -207,7 +207,7 @@ PRINT-OBJECT.")) "Convert a property application specification expression into a property application specification proper by associating it with a list of ASDF systems." - (if systems-supplied-p + (if (or systems-supplied-p (not propspec)) (make-instance 'unpreprocessed-propspec :systems systems :propspec propspec) (make-instance 'unpreprocessed-propspec :propspec propspec))) |