title: gulp-less not creating output css
body: <p>I've been struggling with this for a few hours now. I have the following in my gulpfile:</p>
  
  <pre><code>gulp.task('styles', function() {
    gulp.src('C:\\TeamCity\\buildAgent\\work\\5003e8de5901599\\dev\\Content\\css\\less\\dealer-landing.less')
      .pipe(less())
      .pipe(gulp.dest('C:\\TeamCity\\buildAgent\\work\\5003e8de5901599\\dev\\Content\\css'));
  });
  </code></pre>
  
  <p>I run 'gulp styles' which completes with no errors, but the .css is never created. I tried simply commenting out the middle line as seen below and that works as expected; the less file gets copied to the dest directory:</p>
  
  <pre><code>gulp.task('styles', function() {
    gulp.src('C:\\TeamCity\\buildAgent\\work\\5003e8de5901599\\dev\\Content\\css\\less\\dealer-landing.less')
      //.pipe(less())
      .pipe(gulp.dest('C:\\TeamCity\\buildAgent\\work\\5003e8de5901599\\dev\\Content\\css'));
  });
  </code></pre>
  
  <p>Any idea why gulp-less doesn't generate the css? If I use just less, the file is generated correctly.</p>