From c1cde5b94f7eba4b9dfefa25dda30b1b298e8983 Mon Sep 17 00:00:00 2001
From: nthouliss <nthouliss@gmail.com>
Date: Fri, 1 Apr 2022 14:56:55 +1100
Subject: [PATCH] Add error guards to catch blocks

---
 src/components/dice/DiceInteraction.tsx |  4 +++-
 src/helpers/grid.ts                     |  4 +++-
 src/hooks/useImageDrop.ts               | 10 ++++++----
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/components/dice/DiceInteraction.tsx b/src/components/dice/DiceInteraction.tsx
index 88cf213..8494c24 100644
--- a/src/components/dice/DiceInteraction.tsx
+++ b/src/components/dice/DiceInteraction.tsx
@@ -108,7 +108,9 @@ function DiceInteraction({
         }
       });
     } catch (error) {
-      setError(error);
+      if (error instanceof Error) {
+        setError(error);
+      }
     }
   }, [onSceneMount]);
 
diff --git a/src/helpers/grid.ts b/src/helpers/grid.ts
index 2c5db2d..7e7a8e6 100644
--- a/src/helpers/grid.ts
+++ b/src/helpers/grid.ts
@@ -562,7 +562,9 @@ export async function getGridSizeFromImage(image: HTMLImageElement) {
   try {
     prediction = await gridSizeML(image, candidates);
   } catch (error) {
-    logError(error);
+    if (error instanceof  Error) {
+      logError(error);
+    }
   }
 
   if (!prediction) {
diff --git a/src/hooks/useImageDrop.ts b/src/hooks/useImageDrop.ts
index dde5616..749cdcc 100644
--- a/src/hooks/useImageDrop.ts
+++ b/src/hooks/useImageDrop.ts
@@ -67,10 +67,12 @@ function useImageDrop(
           }
         }
       } catch (e) {
-        if (e.message === "Failed to fetch") {
-          addToast("Unable to import image: failed to fetch");
-        } else {
-          addToast("Unable to import image");
+        if (e instanceof Error) {
+          if (e.message === "Failed to fetch") {
+            addToast("Unable to import image: failed to fetch");
+          } else {
+            addToast("Unable to import image");
+          }
         }
       }
     }