From c1e67b716c7f1d49eb59ecb76252a8a013159717 Mon Sep 17 00:00:00 2001
From: Mitchell McCaffrey <mitchemmc@gmail.com>
Date: Thu, 22 Oct 2020 12:07:30 +1100
Subject: [PATCH] Added exception handling to ML grid detection

---
 src/helpers/map.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/helpers/map.js b/src/helpers/map.js
index a6875ba..cb70300 100644
--- a/src/helpers/map.js
+++ b/src/helpers/map.js
@@ -133,7 +133,16 @@ async function gridSizeML(image, candidates) {
 
 export async function getGridSize(image) {
   const candidates = dividers(image.width, image.height);
-  let prediction = await gridSizeML(image, candidates);
+  let prediction;
+
+  // Try and use ML grid detection
+  // TODO: Fix possible error on Android
+  try {
+    prediction = await gridSizeML(image, candidates);
+  } catch (error) {
+    console.error(error);
+  }
+
   if (!prediction) {
     prediction = gridSizeHeuristic(image, candidates);
   }