From aaa9286221f18496676fefa15118951f8f0eb06d Mon Sep 17 00:00:00 2001
From: Alexandr Dascal <Alexandr.Dascal@gmail.com>
Date: Wed, 13 Dec 2017 17:47:50 +0200
Subject: [PATCH] remove isChunk check

---
 index.js | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/index.js b/index.js
index 713a8ed6..80cd07c9 100644
--- a/index.js
+++ b/index.js
@@ -354,17 +354,7 @@ function getPath(compilation, source, chunk) {
 	}
 }
 
-function isChunk(chunk, error) {
-	if (!(chunk instanceof Chunk)) {
-		throw new Error(typeof error === 'string' ? error : 'chunk is not an instance of Chunk');
-	}
-
-	return true;
-}
-
 function forEachChunkModule(chunk, cb) {
-	isChunk(chunk);
-
 	// webpack >= 3.x.x
 	if (typeof chunk.forEachModule === 'function') {
 		chunk.forEachModule(cb);
@@ -379,8 +369,6 @@ function forEachChunkModule(chunk, cb) {
 }
 
 function getChunkModulesArray(chunk) {
-	isChunk(chunk);
-
 	var arr = [];
 
 	// webpack >= 3.x.x