From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 31 Jan 2021 16:45:37 +0000 (+0000)
Subject: hidden: Trace missing piece map lookups too
X-Git-Tag: otter-0.4.0~579
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=aea8aa929d0066d6f561d4514e8c59984a0a308f;p=otter.git

hidden: Trace missing piece map lookups too

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/hidden.rs b/src/hidden.rs
index 80c37582..f047fbda 100644
--- a/src/hidden.rs
+++ b/src/hidden.rs
@@ -76,12 +76,12 @@ pub fn vpiece_decode(
   gpl: &GPlayerState,
   vis: VisiblePieceId
 ) -> Option<PieceId> {
-  let piece = gpl.idmap.rev(vis)?;
+  let piece = gpl.idmap.rev(vis);
   // xxx check for occultation:
   // check that this piece is visible at all to this player,
   // or they might manipulate it despite not seeing it!
   trace!("{} {:?} <= {}", player, piece, vis);
-  Some(piece)
+  piece
 }
 
 pub fn massage_prep_piecestate(