ros navigation in noetic errors fix
Trying to execute the code $ sudo apt-get install ros-noetic-navigation
But it is throwing error,
sudo apt-get install ros-noetic-navigation
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies: ros-noetic-navigation : Depends: ros-noetic-map-server but it is not going to be installed E: Unable to correct problems, you have held broken packages.
Check this question I believe is same issue: #q346332