Try printing ( with log) the command you are trying to execute, run it in a seperate command line to see if it's working properly.
since it's related to input I am suspecting the problem is with the youtube url you are providing
Hello
Sorry to waste your precious time.
As i always said, im just an old retarded man.
I just discovered now on "String" function that i can use the Clean to solve my problem.
Thanks anyway
