From 833f0082ba6e0f855c23c4f3407e1ee213a3b0ac Mon Sep 17 00:00:00 2001
From: Mitchell McCaffrey <mitchemmc@gmail.com>
Date: Sat, 12 Jun 2021 13:14:21 +1000
Subject: [PATCH] Fix grid cell pixel size being set to Infinity

---
 src/helpers/grid.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/helpers/grid.js b/src/helpers/grid.js
index 2b3d642..9620012 100644
--- a/src/helpers/grid.js
+++ b/src/helpers/grid.js
@@ -49,6 +49,9 @@ export function getGridPixelSize(grid, baseWidth, baseHeight) {
  * @returns {Size}
  */
 export function getCellPixelSize(grid, gridWidth, gridHeight) {
+  if (grid.size.x === 0 || grid.size.y === 0) {
+    return new Size(0, 0);
+  }
   switch (grid.type) {
     case "square":
       return new Size(gridWidth / grid.size.x, gridHeight / grid.size.y);