Ticket (#3580 <https://code.ros.org/trac/ros/ticket/3580>) filed.

:-) Marcus


2011/7/11 Ken Conley <kwc@willowgarage.com>

> Hi Marcus,
>
> This sounds like a ticket.
>
> cheers,
> Ken
>
> On Mon, Jul 11, 2011 at 9:41 AM, Marcus Liebhardt
> <marcus.liebhardt@pal-robotics.com> wrote:
> > Hi ros-users,
> >
> > we went into a strange behaviour of roslaunch, which we don't know, if it
> is
> > a bug or expected behaviour.
> >
> > Let's consider a config file, which contains a parameter like this: r:
> > rad(0.5 * pi).
> > If I load this file via the rosparam command-line tool r gets correctly
> > converted to "1.5707963267948966".
> > But if I load this file via roslaunch rad and pi will not be converted
> and
> > the parameter r is 'rad(0.5 * pi)'.
> > The launch file:
> > <launch>
> >   <rosparam command="load" file="/path/to/test.yaml" />
> > </launch>
> >
> > We tested this under c- and d-turtle. Is this the expected behaviour or a
> > bug?
> > If expected, I will repost my question on answers.ros.org, otherwise I
> can
> > file a ticket, if desired.
> >
> > :-) Marcus
> >
> >
> > _______________________________________________
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> > ros-users@code.ros.org
> > https://code.ros.org/mailman/listinfo/ros-users
> >
> >
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-- 
Marcus Liebhardt
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