From fabd659b64aef53d9fd5a2ee44cb4f66101062b2 Mon Sep 17 00:00:00 2001
From: gnezim <gnezim@gmail.com>
Date: Thu, 16 Apr 2026 10:29:14 +0300
Subject: [PATCH] Fix type errors in screenshot-diff script that polluted
 browser console

---
 tests/parity/visual/screenshot-diff.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/parity/visual/screenshot-diff.ts b/tests/parity/visual/screenshot-diff.ts
index f4a0a2c3..a4981daf 100644
--- a/tests/parity/visual/screenshot-diff.ts
+++ b/tests/parity/visual/screenshot-diff.ts
@@ -137,10 +137,10 @@ function alignAndDiff(
       for (let x = 0; x < src.width; x++) {
         const srcIdx = (y * src.width + x) * 4;
         const dstIdx = (y * width + x) * 4;
-        out.data[dstIdx] = src.data[srcIdx];
-        out.data[dstIdx + 1] = src.data[srcIdx + 1];
-        out.data[dstIdx + 2] = src.data[srcIdx + 2];
-        out.data[dstIdx + 3] = src.data[srcIdx + 3];
+        out.data[dstIdx] = src.data[srcIdx]!;
+        out.data[dstIdx + 1] = src.data[srcIdx + 1]!;
+        out.data[dstIdx + 2] = src.data[srcIdx + 2]!;
+        out.data[dstIdx + 3] = src.data[srcIdx + 3]!;
       }
     }
     return PNG.sync.write(out);