[986] Nuxt Static Generated files Buggy?

Hi,

I'm trying to run nuxt generate with the programmer mode. I use gulp, and I wrote something like this:

const   gulp = require('gulp'),
        Nuxt = require('nuxt');

const nuxt = new Nuxt();

gulp.task('generate', resolve => {
  nuxt.generate()
      .then(() => {
          console.log("Promise Resolved");
      })
      .catch(() => {
          console.log("Promise Rejected");
      });
  resolve();
});

And received message:

$ "/Users/mac/Sites/nuxt/node_modules/.bin/gulp" generate
[19:44:45] Using gulpfile ~/Sites/nuxt/gulpfile.js
[19:44:45] Starting 'generate'...
[19:44:45] Finished 'generate' after 1.27 ms
  build [==                  ] 10%Promise Rejected
Build completed in 3.753s



 DONE  Compiled successfully in 3760ms                                                                          19:44:48

> Open http://127.0.0.1:3000

It's different result than nuxt generate