title: AngularJS doesn't update img src when model changes
body: <p>I use <code>ng-src</code> to load images. Value is loaded from some scope variable, like this:</p>
  
  <pre><code>&lt;img ng-src="{{currentReceipt.image}}"/&gt;
  </code></pre>
  
  <p>My issue is that when I run <code>delete $scope.currentReceipt</code>, it makes <code>ng-src</code> attribute empty but doesn't reflect it in <code>src</code> attribute. So as a result I keep seeing that image where I need empty placeholder. </p>
  
  <p>How can I deal with it?</p>