[PATCH 67/82] imap: UID FETCH requires at least one data item

[Eric Wong]

It seems required based on my reading of RFC 3501 for
the non-UID "FETCH" command.
---
 lib/PublicInbox/IMAP.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/IMAP.pm b/lib/PublicInbox/IMAP.pm
index 9cdcba693c7..d3f4874e496 100644
--- a/lib/PublicInbox/IMAP.pm
+++ b/lib/PublicInbox/IMAP.pm
@@ -884,7 +884,7 @@ sub fetch_compile ($) {
        @r;
 }
 
-sub cmd_uid_fetch ($$$;@) {
+sub cmd_uid_fetch ($$$$;@) {
        my ($self, $tag, $range_csv, @want) = @_;
        my $ibx = $self->{ibx} or return "$tag BAD No mailbox selected\r\n";
        my ($cb, $ops, $partial) = fetch_compile(\@want);
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