Optimization of apachesolr_ajax.js

I think a little bit of optimization can be done in the code of apachesolr_ajax.js. The following code block (line 56 - 61):

for (var block in data.regions[region]) {
  if (regions[region] && blocks[block]) {
    var elements = $(data.regions[region][block]);
    Drupal.attachBehaviors(elements.appendTo(regions[region]));
  }
}

Can be replaced by:

if (regions[region]) {
  for (var block in data.regions[region]) {
    if (blocks[block]) {
      var elements = $(data.regions[region][block]);
      Drupal.attachBehaviors(elements.appendTo(regions[region]));
    }
  }
}

So, if the condition (regions[region]) if false, the loop will not execute.

I have attached the updated code.