friendica/friendica — pull request #676 by fermionic (2013-05-11 15:45:23+00:00)
Title: don't set img src in notifications to blank

Sometimes the "data-src" field in a notification is blank. If the img "src" field is set to blank as a result, the browser will try to load the root page of the site, which generally translates to the user's profile page, as an image. This is an unnecessary load.