From ae18a5ab52c91c25aa4337e2e2aee32311a3ec5d Mon Sep 17 00:00:00 2001
From: byzyk <bohdan.kh@gmail.com>
Date: Sun, 18 Mar 2018 12:35:17 +0400
Subject: [PATCH] fix: default chunks to context when no context passed

---
 lib/SourceMapDevToolPlugin.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/SourceMapDevToolPlugin.js b/lib/SourceMapDevToolPlugin.js
index e5793866887..195d39976af 100644
--- a/lib/SourceMapDevToolPlugin.js
+++ b/lib/SourceMapDevToolPlugin.js
@@ -97,7 +97,7 @@ class SourceMapDevToolPlugin {
 					name: "SourceMapDevToolPlugin",
 					context: true
 				},
-				(context, chunks) => {
+				(context, chunks = context) => {
 					const moduleToSourceNameMapping = new Map();
 					const reportProgress =
 						context && context.reportProgress