From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 11 Mar 2021 16:22:07 +0000 (+0000)
Subject: shapelib permute: Fix to not always crash (!)
X-Git-Tag: otter-0.4.0~169
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=e053ad4c340af0a79a2355f160f2c69b764d58b8;p=otter.git

shapelib permute: Fix to not always crash (!)

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

diff --git a/src/hidden.rs b/src/hidden.rs
index 03b4ff8f..22b8c952 100644
--- a/src/hidden.rs
+++ b/src/hidden.rs
@@ -415,7 +415,7 @@ mod vpid {
         pieces.push(piece);
       }
 
-      let mut new_notches = index_vec![];
+      let mut new_notches = occ.notches.table.clone();
       for (_occilk, (notches, pieces)) in ilks {
         // We must permute for if we have any views that are scrambled
         // or displaced obviously.  For invisible too, so that when they