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Better error message

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Kovid Goyal 2022-05-13 19:25:37 +05:30
parent ed9391d4d6
commit aaffec1cbc
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1 changed files with 4 additions and 1 deletions
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5
kittens/clipboard/main.py
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@ -93,7 +93,10 @@ def main(args: List[str]) -> NoReturn:
data: Optional[bytes] = None
if not sys.stdin.isatty():
data = sys.stdin.buffer.read()
sys.stdin = open(os.ctermid())
try:
sys.stdin = open(os.ctermid())
except FileNotFoundError:
raise SystemExit('Not connected to a controlling terminal device, no /dev/tty')
loop = Loop()
handler = Clipboard(data, cli_opts)
loop.loop(handler)