cleanup: use '$ibx' consistently when referring to Inbox refs

[public-inbox.git] / lib / PublicInbox / Unsubscribe.pm

diff --git a/lib/PublicInbox/Unsubscribe.pm b/lib/PublicInbox/Unsubscribe.pm
index 2644f7a9cacca2e868d88c66b3f7a3ad3f5af410..11a347ee82f4e6f138d04c1524a2a9f3e6987558 100644 (file)
--- a/lib/PublicInbox/Unsubscribe.pm
+++ b/lib/PublicInbox/Unsubscribe.pm
@@ -151,9 +151,9 @@ sub archive_info {
        unless ($archive_url) {
                if (my $config = $self->{pi_config}) {
                        # PublicInbox::Config::lookup
-                       my $inbox = $config->lookup($list_addr);
+                       my $ibx = $config->lookup($list_addr);
                        # PublicInbox::Inbox::base_url
-                       $archive_url = $inbox->base_url if $inbox;
+                       $archive_url = $ibx->base_url if $ibx;
                }
        }