Caught python exception while evaluating $(eval name == true)

[matawed]

problem

mon launch reports Caught Python exception while evaluating $(eval parameter_name == true):

input

<launch>

    <arg name="arg_name" default="false"/>

    <node name="node_name" pkg="pkg_name" type="node_type" output="screen">
    
        <rosparam if="$(eval arg_name == true)" param="another_param">false</rosparam>
    </node>
</launch>

workaround

replace $(eval arg_name == true) with $(eval arg_name == True)

[xqms]

Fixed in #86. If you like, you could test that from branch bugfix/python_true_false.

We'll have to wait for the ROS CI server to be available again before merging.

[matawed]

Thanks, fix works