[ros-users] roslua: examples publisher subscriber

Hello Community,

is anyone using roslua ?
During my first tests with the examples from roslua (latest git version from
today) , I've noticed problems with the examples
publisher and subscriber ...

$ rostopic list
/chatter
/rosout
/rosout_agg

$ lua subscriber.lua
[WARN] 19:02:12.353976416 Subscriber[/chatter]: publisher
http://ros:0connection failed 10 times, dropping publisher

^C[INFO] 19:03:20.087420989 ROS node /talkersub is finalizing


Why is the URI http://ros:0 ??? Wrong !!!

$ echo $ROS_MASTER_URI
http://localhost:11311


The service and service_client samples work as expected.

Any idea ?

Thanks in advance
Cheers
Christian

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