ImportError: cannot import name '**' from '**' (unknown location)

[MartinRivadeneira]

Good afternoon!

Today I was trying to develop some functionalities and for that I cloned some ros packages from the internet, but some of them weren't working and gave problems. In the end, I erased all these packages, but when I tried to run my code I'm getting a new error.

So I developed a ROS msg called "detection_info.msg", and it is recognize by rosmsg list and the catkin_ws also compile when I run the command "catkin_make", but then, when I try to run the node that uses this message, it shows the following error:

I've been trying to solve this, but I really don't know how. The message is also recognized by pycharm:

I don't know if the problem has something to do with the fact that I tried to compile some packages that weren't working, but now it's in fact compiling but still doesn't recognize the message.

Thank you for your help!

Martin

[MartinRivadeneira]

@miguelriemoliveira

[miguelriemoliveira]

Hi @MartinRivadeneira ,

not sure what is going on ... can you compile with catkin_make?

Do you have the message listed when you run

ros msg list

[MartinRivadeneira]

Yes, I can compile without problem and the message does appear in roosmsg list…. I can’t understand what the problem is…