Fix integration error

README.md

@@ -215,6 +215,10 @@ Arguments:
 
 ## Changelog
 
+### v1.0.8 (May 8, 2020)
+
+- __Patch:__ The previous release included a small error that broke Express integration; this is now fixed.
+
 ### v1.0.7 (May 8, 2020)
 
 - __Patch:__ Now uses `inject-lr` for LiveReload script injection instead of a custom implementation, to make it more robust in edge cases.

operations/development-server.js

@@ -30,6 +30,8 @@ function createExpressMiddleware(app, fullBundlePath) {
 			next();
 		}
 	});
+
+	return handler;
 }
 
 module.exports = function ({ options, staticPath, staticBasePath, entryPaths, host }) {