Yahoo weather binding Oauth problem

Heya

According to this fix https://github.com/eclipse/smarthome/pull/1275 the oAuth issue is supposed to be taken care of.
I am running a build from 7.Apr. and the fix does not seem to be included. when I manually call the URL i get an Oauth error reported.
Was it not transported to OH2 yet?

Strange thing:

When I use the xxx.things configuration in /conf/things

yahooweather:weather:mylocation [location=“xxxxx”]

Then the bindings does not get any values from yahoo. (class cast exception : string to bigint)

But when I use the paperUI it works