summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--mumi/messages.scm3
1 files changed, 2 insertions, 1 deletions
diff --git a/mumi/messages.scm b/mumi/messages.scm
index 52d8a22..de2a30b 100644
--- a/mumi/messages.scm
+++ b/mumi/messages.scm
@@ -108,7 +108,8 @@ yet. Return new results alongside cached results."
"Is this MESSAGE closing this bug ID?"
(let ((done (string-append (number->string id)
"-done")))
- (string= (header message 'x-debbugs-envelope-to) done)))
+ (and=> (header message 'x-debbugs-envelope-to)
+ (cut string= <> done))))
(define-public (bot? address)
(string= "help-debbugs@gnu.org" address))