cappuccino/cappuccino — pull request #1881 by kerusan (2013-03-26 10:24:08+00:00)
Title: Fixed: 'RowCountChanged' notification generates nil warning when dragging a row

Previously, when

- Dragging a row in the rule editor

would eventually try to generate a dictionary with key 'indexes' and a
nil value in the method _postRowCountChangedNotificationOfType:indexes:.
Generating an empty dictionary instead when there is no indexes solves
this issue.