use consistent {ibx} field for writable code paths

This is a step which makes our use of abbreviations more
consistent when referring to PublicInbox::Inbox objects.
We'll also be reducing the number of redundant fields
in SearchIdx and V2Writable code paths to make the
object graph easier-to-follow.

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/PublicInbox/SearchIdxShard.pm b/lib/PublicInbox/SearchIdxShard.pm
index 54426881..fd34e487 100644
--- a/lib/PublicInbox/SearchIdxShard.pm
+++ b/lib/PublicInbox/SearchIdxShard.pm
@@ -11,14 +11,14 @@ use IO::Handle (); # autoflush
 use PublicInbox::Eml;
 
 sub new {
-        my ($class, $v2writable, $shard) = @_;
-        my $ibx = $v2writable->{-inbox};
+        my ($class, $v2w, $shard) = @_;
+        my $ibx = $v2w->{ibx};
         my $self = $class->SUPER::new($ibx, 1, $shard);
         # create the DB before forking:
         $self->_xdb_acquire;
         $self->set_indexlevel;
         $self->_xdb_release;
-        $self->spawn_worker($v2writable, $shard) if $v2writable->{parallel};
+        $self->spawn_worker($v2w, $shard) if $v2w->{parallel};
         $self;
 }