From 18cc8cbba39d2395ccbefd38cecece7a1b93fb0c Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Thu, 15 Dec 2022 11:43:43 +0100
Subject: [PATCH] small fix in euc_in_noniso

---
 hyperpoint.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hyperpoint.cpp b/hyperpoint.cpp
index 7eee3721..2f59fc69 100644
--- a/hyperpoint.cpp
+++ b/hyperpoint.cpp
@@ -883,16 +883,18 @@ EX void swapmatrix(transmatrix& T) {
     }
   else if(geom3::euc_in_nil()) {
     if(!geom3::flipped) {
-      hyperpoint h1 = T * C02;
+      hyperpoint h1 = get_column(T, 2);
       // rotations are illegal anyway...
       T = eupush(hyperpoint(h1[0] * geom3::euclid_embed_scale, 0, h1[1] * geom3::euclid_embed_scale, 1));
+      return;
       }
     }
   else if(geom3::euc_in_solnih()) {
     if(!geom3::flipped) {
-      hyperpoint h1 = T * C02;
+      hyperpoint h1 = get_column(T, 2);
       // rotations are illegal anyway...
       T = eupush(hyperpoint(h1[0] * geom3::euclid_embed_scale, h1[1] * geom3::euclid_embed_scale, 0, 1));
+      return;
       }
     }
   else if(geom3::in_product()) {