Empty lines aren't supported about haml_coffee_assets

[netzpirat]

Thats strange, I can paste the above template and it'll compile fine into a JST:

function (context) {
    var fn;
    fn = function(context) {
      var e, item, o, _i, _len, _ref2;
      o = [];
      e = HAML.escape;
      o.push("<div id='cart'>");
      o.push("  <h2>" + (e(I18n.t('js.cart.title'))) + "</h2>");
      if (this.cart.length === 0) {
        o.push("  <p class='empty'>" + (e(I18n.t('js.cart.empty'))) + "</p>");
      } else {
        o.push("  <ul>");
        _ref2 = this.cart;
        for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
          item = _ref2[_i];
          o.push("    <li>");
          o.push("      <div class='item'>");
          o.push(e("        " + item.name));
          o.push("        <a href='/cart/item/remove/" + item.id + "'>");
          o.push(e("          " + I18n.t('js.cart.item.remove')));
          o.push("        </a>");
          o.push("      </div>");
          o.push("    </li>");
        }
        o.push("  </ul>");
      }
      o.push("</div>");
      return o.join("\n");
    };
    return fn.call(App.application.globalTemplateContext(context));
  }

Empty lines are removed completely.

I did a quick test with whitespace and noticed the following:

• Really empty lines are omitted
• Proper indented "empty" lines are outputted.
• Incorrect indented "empty" lines break compilation.

I have changed haml-coffee to drop lines that contains only whitespace (expect within a filter): netzpirat/haml-coffee@68a3cfe

[netzpirat]

I will push the update to the gem when we have resolved #3.

[netzpirat]

This is also fixed in 0.2.3

[thibaudgg]

Yeah, works great too!