[shepherd] 01/03: service: Don't say "running with value" when service failed to start.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository shepherd.

commit 37850cf606661a3fa70d167aebdbb2b7ff93d747
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Mon Mar 13 09:18:59 2023 +0100

    service: Don't say "running with value" when service failed to start.
    
    * modules/shepherd/service.scm (service-controller): Do not emit
    "running with value" message when VALUE is false.
---
 modules/shepherd/service.scm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/shepherd/service.scm b/modules/shepherd/service.scm
index 15e1a12..5d0bcaa 100644
--- a/modules/shepherd/service.scm
+++ b/modules/shepherd/service.scm
@@ -361,8 +361,9 @@ Log abnormal termination reported by @var{status}."
                 (put-message reply notification)
                 (loop 'starting value condition enabled? respawns)))))
       (((? started-message?) value)               ;no reply
-       (local-output (l10n "Service ~a running with value ~s.")
-                     (canonical-name service) value)
+       (when value
+         (local-output (l10n "Service ~a running with value ~s.")
+                       (canonical-name service) value))
        (signal-condition! condition)
        (loop (if (and value (not (one-shot? service)))
                  'running