Error: /trajopt/json_marshal.hpp:36:25: error: range-based ‘for’ expression of type ‘const Json::Value’ has incomplete type 36 | for (const auto& it : parent)

[Noah-Lau]

Description

When I compile the trajopt package, I got an error as below:

I have no idea what that mean.

Your environment

ROS Distro: Noetic OS Version: 20.04 Source build, master branch

How can I fix this bug ?

Thank you in advance for any assistance or insights regarding this matter. I appreciate your time and expertise!

[Noah-Lau]

@rjoomen

[rjoomen]

I'm not sure, a jsoncpp dependency/version problem maybe?

[Levi-Armstrong]

Closing because this appears to be using MoveIt's version.