periodic pull failure #461
Description
Pulling periodically produces null because it deserializes empty json object into class with null fields. Here is the tcp dump of flow
HTTP/1.1 200 OK
Content-Type: application/json
Server: Docker/1.8.2-fc22 (linux)
Date: Fri, 12 Feb 2016 15:13:26 GMT
Transfer-Encoding: chunked
4f
{"stream":"Trying to pull repository docker.io/kostyasha/jenkins-slave ... "}
43
{"status":"Pulling from kostyasha/jenkins-slave","id":"jdk-wget"}
43
{"status":"Already exists","progressDetail":{},"id":"f1b10cd84249"}
43
{"status":"Already exists","progressDetail":{},"id":"172633e38420"}
43
{"status":"Already exists","progressDetail":{},"id":"fab4b1df8eb1"}
43
{"status":"Already exists","progressDetail":{},"id":"cd8265f6bf77"}
43
{"status":"Already exists","progressDetail":{},"id":"2f4d0019b032"}
43
{"status":"Already exists","progressDetail":{},"id":"c5ed3ebafd2e"}
5e
{"status":"Digest: sha256:fc90780df68dd345db58a39900174ae98c47332aa7a33361966d432493aae825"}
59
{"status":"Status: Image is up to date for docker.io/kostyasha/jenkins-slave:jdk-wget"}
4
{}
0
So the last json entry is {}, but
https://github.com/docker-java/docker-java/blob/master/src/main/java/com/github/dockerjava/core/async/JsonStreamProcessor.java#L39-L45
continue parsing.
According to java debugger this token is START_OBJECT
@marcuslinke should it be also excluded?