roscore param error
Hello, I got a problem I haven't resolved yet...
Everything was fine, I was able to run roscore, my roslaunch, etc., but at the next day I ran roscore and gave me the next log problem:
Invalid <param> tag: Cannot load command parameter [rosversion]: command [rosversion roslaunch] returned with code [1].
Param xml is < param command="rosversion roslaunch" name="rosversion" />
The traceback for the exception was written to the log file
No handlers could be found for logger "roslaunch"
I have already tried to source my PATH, but I can't still fix the problem.
Thanks!!
I'm wondering whether this is related to / a duplicate of #q306195.