Invalid <param> tag Error?

asked 2015-01-21 01:41:32 -0600

shepherd gravatar image

updated 2015-01-22 01:11:48 -0600

BennyRe gravatar image

when I run roslaunch rbx1_bringup fake_turtlebot.launch, there is something wrong like this:

Invalid <param> tag: Cannot load command parameter [robot_description]: command [/opt/ros/hydro/share/xacro/xacro.py '/home/snoopy/myspace/src/turtlebot_description/urdf/turtlebot.urdf.xacro'] returned with code [1].

Param xml is <param command="$(arg urdf_file)" name="robot_description"/>

I've searched a lot, but still don't know how to solve this.

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Comments

What's the value of $(arg urdf_file)?

BennyRe gravatar image BennyRe  ( 2015-01-22 01:12:55 -0600 )edit

I am running into same problem. Did you find a solution yet?

blazerman345 gravatar image blazerman345  ( 2016-06-07 18:50:58 -0600 )edit