shotgunsoftware/tk-desktop — pull request #5 by manneohrstrom (2014-08-07 14:45:54+00:00)
Title: Minor bug fix to ignore empty records returned by the SG summarize call.

This fixes an issue where the Shotgun summarize call is returning empty records as part of the return data:

```
{'group_name': '',
'group_value': None,
'summaries': {'created_at': '2014-08-07 12:19:23 UTC'}
```