PMREMGenerator: Fix dispose(). (mrdoob#23697)

abernier · Sep 16, 2022 · 93fd630 · 93fd630
1 parent 5056623
commit 93fd630
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/extras/PMREMGenerator.js b/src/extras/PMREMGenerator.js
@@ -201,7 +201,7 @@ class PMREMGenerator {
 
 	_dispose() {
 
-		this._blurMaterial.dispose();
+		if ( this._blurMaterial !== null ) this._blurMaterial.dispose();
 
 		if ( this._pingPongRenderTarget !== null ) this._pingPongRenderTarget.dispose();