branch master updated: scripts: discover: Remove previous cache file.

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The following commit(s) were added to refs/heads/master by this push:
     new ee94cd2  scripts: discover: Remove previous cache file.
ee94cd2 is described below

commit ee94cd265e03d12eeeccf58cbaf74b90008fcd14
Author: Mathieu Othacehe <othacehe@gnu.org>
AuthorDate: Sun Dec 20 10:56:45 2020 +0100

    scripts: discover: Remove previous cache file.
    
    Partially fixes <https://issues.guix.gnu.org/45302>.
    
    * guix/scripts/discover.scm (guix-discover): Remove previous cache files.
---
 guix/scripts/discover.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/guix/scripts/discover.scm b/guix/scripts/discover.scm
index 2b5b564..6aade81 100644
--- a/guix/scripts/discover.scm
+++ b/guix/scripts/discover.scm
@@ -137,5 +137,6 @@ to synchronize with the writer."
            (publish-file (publish-file cache)))
       (parameterize ((%publish-file publish-file))
         (mkdir-p (dirname publish-file))
+        (false-if-exception (delete-file publish-file))
         (avahi-browse-service-thread service-proc
                                      #:types %services)))))