mmattozzi/cocoa-rest-client — pull request #22 by ericbroska (2013-01-31 13:26:42+00:00)
Title: Prevent `-minus{$TableName}Row:` from catching an exception 

Prevent `-minus{$TableName}Row:` from catching an exception when nothing was selected in a table view:
![exception](http://i1.inmac.org/012013/56598dd92cb2a6a1.png)

* check if there's any selected row before removing an object at this index from array
* check if array is not empty