From 8683de1d50ca6e8f1ee5d548c8fabe04ff3833dc Mon Sep 17 00:00:00 2001
From: Jeshurun Hembd <41167620+jjhembd@users.noreply.github.com>
Date: Thu, 3 Mar 2022 19:04:55 -0600
Subject: [PATCH] Avoid negative duration in interpolateZoom

---
 src/zoom.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zoom.js b/src/zoom.js
index f275602..baebf7e 100644
--- a/src/zoom.js
+++ b/src/zoom.js
@@ -57,7 +57,7 @@ export default (function zoomRho(rho, rho2, rho4) {
       }
     }
 
-    i.duration = S * 1000 * rho / Math.SQRT2;
+    i.duration = Math.abs(S) * 1000 * rho / Math.SQRT2;
 
     return i;
   }