From 6c1b4bd71b463cbecc30144bd0931f96ec87da2d Mon Sep 17 00:00:00 2001
From: Abhijeet Prasad <aprasad@sentry.io>
Date: Wed, 2 Jun 2021 12:29:32 -0400
Subject: [PATCH] fix(nextjs): Prevent webpack 5 from crashing server (#3642)

It seems that awaiting a flush() call is throwing errors in
Webpack 5. This crashes the server as the handler has already
sent a response at that point. This patch wraps the flush call
in a try, catch until we can figure out a better fix.
---
 packages/nextjs/src/utils/handlers.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/nextjs/src/utils/handlers.ts b/packages/nextjs/src/utils/handlers.ts
index c8b61f08fded..ecb5103c6db6 100644
--- a/packages/nextjs/src/utils/handlers.ts
+++ b/packages/nextjs/src/utils/handlers.ts
@@ -81,7 +81,11 @@ export const withSentry = (handler: NextApiHandler): WrappedNextApiHandler => {
 
         transaction.finish();
       }
-      await flush(2000);
+      try {
+        await flush(2000);
+      } catch (e) {
+        // no-empty
+      }
     }
   };
 };