Problem with os.get_terminal_size() and argcomplete about argcomplete HOT 2 CLOSED

Hello,

When argcomplete runs your program to collect completions, there is no terminal that the program is connected to. So if you run os.get_terminal_size() (which raises OSError in this situation) at startup time, you will have to catch and deal with the error.

You can reproduce this issue more easily by redirecting the output of your program to a file or device: ./argc.py > /dev/null

from argcomplete.

Thanks!!

I just changed the code and put a try: except and argcomplete is working as I expected!

##──── GET THE TERMINAL WIDTH 
class terminal:
    def __init__(self):
        try:
            self.width = os.get_terminal_size().columns - 1
        except:
            self.width = 120
##──── RETURNS A LINE FILLED WITH A CHAR 
class line:
    middot = "\xb7" * terminal().width
    single = "─" * terminal().width
    double = "═" * terminal().width
    

from argcomplete.