Please find attached a patch for handling #f file-name.
Alex
>From e6f7d9c4dbbf89284455d6a05488ab952d5374a4 Mon Sep 17 00:00:00 2001
From: Alex Sassmannshausen <a...@pompo.co>
Date: Mon, 8 Apr 2019 15:18:23 +0100
Subject: [PATCH] utils: Handle #f file-name.
* guix/utils.scm (current-source-directory): Change dispatch to handle #f
file-name.
---
guix/utils.scm | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/guix/utils.scm b/guix/utils.scm
index ed1a418cca..12765650d8 100644
--- a/guix/utils.scm
+++ b/guix/utils.scm
@@ -758,13 +758,11 @@ 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.
- (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
+ (if (string-prefix? "/" file-name)
+ (dirname file-name)
+ #`(absolute-dirname #,file-name)))
+ ((or ('filename . #f) #f)
+ ;; raising an error would upset Geiser users
#f))))))
;; A source location.
--
2.21.0
