Error response from daemon: driver name: if driver is specified name is required

[alexellis]

I did a go get and go build with go 1.7.1 and Docker 1.12.2-rc1. This is what happened when I hit "localhost:3000/"

Commenting out the Driver portion let me work around the issue but used bridge for the driver.

[negroni] Started GET /
2016/10/09 19:06:17 NewSession id=[dc341e92-970c-44ef-aa18-0b80d60e4ed9]
2016/10/09 19:06:17 Starting session err [Error response from daemon: driver name: if driver is specified name is required]
2016/10/09 19:06:17 Error response from daemon: driver name: if driver is specified name is required
[negroni] Completed 0  in 8.6795ms

[marcosnils]

@alexellis you need docker 1.13-dev or higher in order to run the playground. Which version are you running against to?

[alexellis]

I was using 1.12 - it did work well if I don't pass the driver as an argument to the API. I'll try it now since the recent changes have gone in.