diff options
Diffstat (limited to 'guix/utils.scm')
| -rw-r--r-- | guix/utils.scm | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/guix/utils.scm b/guix/utils.scm index 0e20be3c18..69f4e78a85 100644 --- a/guix/utils.scm +++ b/guix/utils.scm @@ -727,9 +727,12 @@ be determined." ;; the absolute file name by looking at %LOAD-PATH; doing this at ;; run time rather than expansion time is necessary to allow files ;; to be moved on the file system. - (if (string-prefix? "/" file-name) - (dirname file-name) - #`(absolute-dirname #,file-name))) + (cond ((not file-name) + #f) ;raising an error would upset Geiser users + ((string-prefix? "/" file-name) + (dirname file-name)) + (else + #`(absolute-dirname #,file-name)))) (_ #f)))))) |