From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 12 Jul 2020 14:50:27 +0000 (+0100)
Subject: wip error handling
X-Git-Tag: otter-0.2.0~1355
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=6d0f3f3a2d0644d91898e90aab5c0da04139a9fc;p=otter.git

wip error handling
---

diff --git a/src/gamestate.rs b/src/gamestate.rs
index df151ccc..e51876db 100644
--- a/src/gamestate.rs
+++ b/src/gamestate.rs
@@ -143,13 +143,13 @@ impl PieceState {
     };
     write!(defs, r##"<g id="{}" data-dragraise="{}">"##,
            pri.id_piece(),
-           dragraise).unwrap();
-    pr.p.svg_piece(&mut defs, &pri).unwrap();
-    write!(defs, r##"</g>"##).unwrap();
+           dragraise)?;
+    pr.p.svg_piece(&mut defs, &pri)?;
+    write!(defs, r##"</g>"##)?;
     write!(defs, r##"<path id="{}" stroke="black" fill="none" d="{}"/>"##,
            pri.id_select(),
-           pr.p.surround_path(&pri)).unwrap();
-    write!(defs, "{}", pr.p.svg_x_defs(&pri)).unwrap();
+           pr.p.surround_path(&pri))?;
+    write!(defs, "{}", pr.p.svg_x_defs(&pri))?;
     defs
   }