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-rw-r--r--lib/PublicInbox/Unsubscribe.pm5
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/PublicInbox/Unsubscribe.pm b/lib/PublicInbox/Unsubscribe.pm
index d583b9c9..ddbd7a2e 100644
--- a/lib/PublicInbox/Unsubscribe.pm
+++ b/lib/PublicInbox/Unsubscribe.pm
@@ -81,10 +81,7 @@ sub _user_list_addr {
         }
         my $user = eval { $self->{cipher}->decrypt(decode_base64url($u)) };
         if (!defined $user || index($user, '@') < 1) {
-                my $err = quotemeta($@);
-                my $errors = $env->{'psgi.errors'};
-                $errors->print("error decrypting: $u\n");
-                $errors->print("$_\n") for split("\n", $err);
+                warn "error decrypting: $u: ", ($@ ? quotemeta($@) : ());
                 $u = Plack::Util::encode_html($u);
                 return r($self, 400, 'Bad request', "Failed to decrypt: $u");
         }