From 397e1235e7bc5cdf15b82ff83c7fe6da76823fc0 Mon Sep 17 00:00:00 2001
From: Sukolsak Sakshuwong <sukolsak@gmail.com>
Date: Sat, 22 May 2021 02:58:59 -0700
Subject: [PATCH] fix HTMLImageElement check for SMAA

---
 src/mol-canvas3d/passes/smaa.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mol-canvas3d/passes/smaa.ts b/src/mol-canvas3d/passes/smaa.ts
index 6d5f72c0f..763c8ecca 100644
--- a/src/mol-canvas3d/passes/smaa.ts
+++ b/src/mol-canvas3d/passes/smaa.ts
@@ -44,7 +44,7 @@ export class SmaaPass {
     }
 
     constructor(private webgl: WebGLContext, input: Texture) {
-        if (typeof HTMLImageElement === undefined) {
+        if (typeof HTMLImageElement === 'undefined') {
             if (isDebugMode) console.log(`Missing "HTMLImageElement" required for "SMAA"`);
             return;
         }
-- 
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