diff options
Diffstat (limited to 'scheme/guile/geiser/xref.scm')
| -rw-r--r-- | scheme/guile/geiser/xref.scm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scheme/guile/geiser/xref.scm b/scheme/guile/geiser/xref.scm index 232d692..c94835a 100644 --- a/scheme/guile/geiser/xref.scm +++ b/scheme/guile/geiser/xref.scm @@ -51,7 +51,8 @@ '()))) (define (program-location p) - (cond ((program-source p 0) => + (cond ((not (program? p)) '()) + ((program-source p 0) => (lambda (s) (make-location (program-path p) (source:line s)))) ((program-path p) => (lambda (s) (make-location (program-path p) #f))) |