Hey Brice,

I'll post this answer on ROS answers as well. Basically this was a defect in some of the code I wrote last year to support parameter groups and has been fixed in the latest version of dynamic_reconfigure which you can get here and will be in the next release of dynamic_reconfigure.

Thanks,

Ze'ev

On Mon, Jun 25, 2012 at 2:46 AM, Brice Rebsamen <brice.rebsamen@gmail.com> wrote:
Hi

I noticed that the Python API of dynamic_reconfigure has somewhat
changed from Electric to Fuerte, but there is no documentation or
mention of those changes on the homepage or wiki or anywhere else
actually.

I reported some experience with it, that I encountered when fixing the
sick_ldmrs driver:
http://answers.ros.org/question/36526/dynamic_reconfigure-python-changes-in-fuerte/

the patch to the sick_ldmrs driver has been submitted to their
maintainer (CSIRO), although they told me that they don't work on it
much nowadays.

I am reporting the problem here again, in the hope that someone in
charge of dynamic_reconfigure could take a look.

Regards
Brice
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