lei_saved_search: expand only/include/exclude to absolute paths

[public-inbox.git] / lib / PublicInbox / LeiXSearch.pm

diff --git a/lib/PublicInbox/LeiXSearch.pm b/lib/PublicInbox/LeiXSearch.pm
index 8e195c4c31cddf316859e25ef68504e7a034f16d..730df1f772f12da20821b3546e4e459b57419689 100644 (file)
--- a/lib/PublicInbox/LeiXSearch.pm
+++ b/lib/PublicInbox/LeiXSearch.pm
@@ -605,15 +605,19 @@ sub add_uri {
                require IO::Uncompress::Gunzip;
                require PublicInbox::LeiCurl;
                push @{$self->{remotes}}, $uri;
+               $uri;
        } else {
                warn "curl missing, ignoring $uri\n";
+               undef;
        }
 }
 
+# returns URI or PublicInbox::Inbox-like object
 sub prepare_external {
        my ($self, $loc, $boost) = @_; # n.b. already ordered by boost
        if (ref $loc) { # already a URI, or PublicInbox::Inbox-like object
                return add_uri($self, $loc) if $loc->can('scheme');
+               # fall-through on Inbox-like objects
        } elsif ($loc =~ m!\Ahttps?://!) {
                require URI;
                return add_uri($self, URI->new($loc));
@@ -628,12 +632,13 @@ sub prepare_external {
                $loc = bless { inboxdir => $loc }, 'PublicInbox::Inbox';
        } elsif (!-e $loc) {
                warn "W: $loc gone, perhaps run: lei forget-external $loc\n";
-               return;
+               return undef;
        } else {
                warn "W: $loc ignored, unable to determine external type\n";
-               return;
+               return undef;
        }
        push @{$self->{locals}}, $loc;
+       $loc;
 }
 
 sub _lcat_i { # LeiMailSync->each_src iterator callback