diff options
Diffstat (limited to 'lib/PublicInbox/LeiMailSync.pm')
| -rw-r--r-- | lib/PublicInbox/LeiMailSync.pm | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/PublicInbox/LeiMailSync.pm b/lib/PublicInbox/LeiMailSync.pm index bf8fb7de..56468c78 100644 --- a/lib/PublicInbox/LeiMailSync.pm +++ b/lib/PublicInbox/LeiMailSync.pm @@ -350,9 +350,7 @@ EOM } else { @inc = @all; } - for (@inc) { - push(@$folders, $_) unless $seen{$_}++; - } + push(@$folders, (grep { !$seen{$_}++ } @inc)); } scalar(@$folders) || $lei->fail(<<EOM); no --mail-sync folders known to lei |