Fixed watcher restarts after each recompilation.

Author: deftomat

README.md

@@ -7,6 +7,15 @@
 [![Coverage Status][ico-coverage]][link-coverage]
 [![Contributors][ico-contributors]][link-contributors]
 
+
+# FORK'S PURPOSE
+
+Fixed webpack's watcher restarts after each recompilation.
+
+For more info see https://github.com/serverless-heaven/serverless-webpack/issues/465.
+
+
+<hr>
 A Serverless v1.x plugin to build your lambda functions with [Webpack][link-webpack].
 
 This plugin is for you if you want to use the latest Javascript version with [Babel][link-babel];

lib/wpwatch.js

@@ -66,17 +66,7 @@ module.exports = {
           this.serverless.cli.log('Watching for changes...');
           callback();
         } else {
-          // We will close the watcher while the compile event is triggered and resume afterwards to prevent race conditions.
-          watcher.close(() => {
-            return this.serverless.pluginManager.spawn('webpack:compile:watch')
-            .then(() => {
-              // Resume watching after we triggered the compile:watch event
-              return BbPromise.fromCallback(cb => {
-                startWatch(cb);
-              })
-              .then(() => this.serverless.cli.log('Watching for changes...'));
-            });
-          });
+          this.serverless.cli.log('Watching for changes...');
         }
       });
     };