Stuck after init the first stream

[h4wkmoon]

Hi, and thanks for this plugin.
I can't make it work.

When run alone, it shows "INFO: Starting stats gathering for xxxxxxxxxx"
where xxx is the id of the first container, and nevers writes anything else.
I have several containters.

I guess it's something related with the stream option.
Docker version 1.6.2, build 7c8fca2
(API Version 1.18)

The 1.18 api version only supports the strream option, and the answer is always a stream where the plugin expects it not to be.

Forcing the value to True in the plugin in the 215 makes it fail with error :
WARNING: Error getting stats for container xxxxxxxxxxxx: 'generator' object has no attribute 'getitem'
1 line per container. At least, it goes through all the containers.

[h4wkmoon]

Works like a charm with Docker 1.9. You should make it a requierement.