From 6fca0d67e7a657452de154e74ad02bf3657db5a1 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Mon, 29 May 2017 18:04:19 +0200
Subject: Ensure the lower bound of UID ranges is at least 1.

---
 lib/Net/IMAP/InterIMAP.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/Net/IMAP')

diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm
index 7a1ba34..6f148b7 100644
--- a/lib/Net/IMAP/InterIMAP.pm
+++ b/lib/Net/IMAP/InterIMAP.pm
@@ -1185,7 +1185,7 @@ sub pull_new_messages($$&@) {
     do {
         my $range = '';
         my $first;
-        my $since = $self->{_PCACHE}->{$mailbox}->{UIDNEXT} // 1;
+        my $since = $self->{_PCACHE}->{$mailbox}->{UIDNEXT} || 1;
         foreach my $uid (@ignore) {
             if ($since < $uid) {
                 $first //= $since;
-- 
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