diff options
Diffstat (limited to 'lib/PublicInbox/NetReader.pm')
| -rw-r--r-- | lib/PublicInbox/NetReader.pm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/PublicInbox/NetReader.pm b/lib/PublicInbox/NetReader.pm index c29e09c1..ff90468b 100644 --- a/lib/PublicInbox/NetReader.pm +++ b/lib/PublicInbox/NetReader.pm @@ -426,7 +426,8 @@ sub mic_get { my ($self, $uri) = @_; my $sec = uri_section($uri); # see if caller saved result of imap_common_init - if (my $cached = $self->{mics_cached}) { + my $cached = $self->{mics_cached}; + if ($cached) { my $mic = $cached->{$sec}; return $mic if $mic && $mic->IsConnected; delete $cached->{$sec}; @@ -439,7 +440,8 @@ sub mic_get { } } my $mic = PublicInbox::IMAPClient->new(%$mic_arg); - $mic && $mic->IsConnected ? $mic : undef; + $cached //= {}; # invalid placeholder if no cache enabled + $mic && $mic->IsConnected ? ($cached->{$sec} = $mic) : undef; } sub imap_each { |