From b7244234f8a5bc4c5df5f29aca71882d5de575aa Mon Sep 17 00:00:00 2001
From: Sven Gaubert <svengau@gmail.com>
Date: Thu, 18 Apr 2019 07:13:52 +0800
Subject: [PATCH] clearCache fallbacks to chunk.id if chunk.name is null

---
 bin/cmd.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/cmd.js b/bin/cmd.js
index 0460d4b7..ed2db897 100755
--- a/bin/cmd.js
+++ b/bin/cmd.js
@@ -37,7 +37,7 @@ program
       console.log(stats.toString({ color: true }));
       var server = serve.listen(program.port || 9000, static, Number(program.timeout) || 10);
       stats.compilation.chunks.forEach(function(chunk) {
-        server.clearCache(chunk.name);
+        server.clearCache(chunk.name || chunk.id.toString());
       });
     });
   });