diff options
| -rw-r--r-- | lib/Net/IMAP/InterIMAP.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm index bad49da..73f55e8 100644 --- a/lib/Net/IMAP/InterIMAP.pm +++ b/lib/Net/IMAP/InterIMAP.pm @@ -1027,7 +1027,7 @@ sub set_cache($$%) { } $self->logger("Update last clean state for $mailbox: ". - '('.join(' ', map {"$_ $cache->{$_}"} keys %$cache).')') + '('.join(' ', map {"$_ $cache->{$_}"} grep {defined $cache->{$_}} keys %$cache).')') if $self->{debug}; } |