Middleware not being built if honeybadger.edge.config.js file is not present

[sayoojtmc]

What are the steps to reproduce this issue?

1. Create a Next.js app with page router
2. Add a basic middleware.js file
3. Setup honeybadger without the honeybadger.edge.config.js file
4. Run yarn build

What happens?

middleware.js is not being shown in the build output. Middleware code does not execute when I run yarn start.

What were you expecting to happen?

middleware.js file to be shown in the build output

Any logs, error output, etc?

None.

Any other comments?

I've debugged the issue, there seems to be a bug in injectHoneybadgerConfigToEntry when handling the case where config file is not present:

honeybadger-js/packages/nextjs/src/index.ts

Lines 71 to 73 in 1554425

	if (!hbConfigFile) {
	return originalEntry
	}

When I changed it to this:

if (!hbConfigFile) {
    const result =
      typeof originalEntry === "function"
        ? await originalEntry()
        : { ...originalEntry };

    return result;
  }

the middleware is getting built.

What versions are you using?

Operating System: MacOS 14.4
Package Name: Next.js 13.4 with page router

[subzero10]

Hey @sayoojtmc, thanks for reporting an issue! We'll take a look and come back to you.

[sayoojtmc]

Hey @subzero10 , any update on this? I'd be happy to raise a PR for this.

[subzero10]

Hey @sayoojtmc, I just submitted this PR, which is identical to your fix. Thanks again!