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Avoid error if file doesnt exist #142

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Avoid error if file doesnt exist #142

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24 changes: 17 additions & 7 deletions telegram_send/telegram_send.py
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,12 @@

global_config = "/etc/telegram-send.conf"

def open_file_or_none(path):
try:
return open(path, "rb")
except OSError:
return None


def main():
asyncio.run(run())
Expand All @@ -69,13 +75,13 @@ async def run():
parser.add_argument("-c", "--configure", help="configure %(prog)s", action="store_true")
parser.add_argument("--configure-channel", help="configure %(prog)s for a channel", action="store_true")
parser.add_argument("--configure-group", help="configure %(prog)s for a group", action="store_true")
parser.add_argument("-f", "--file", help="send file(s)", nargs="+", type=argparse.FileType("rb"))
parser.add_argument("-i", "--image", help="send image(s)", nargs="+", type=argparse.FileType("rb"))
parser.add_argument("-s", "--sticker", help="send stickers(s)", nargs="+", type=argparse.FileType("rb"))
parser.add_argument("-f", "--file", help="send file(s)", nargs="+", type=open_file_or_none)
parser.add_argument("-i", "--image", help="send image(s)", nargs="+", type=open_file_or_none)
parser.add_argument("-s", "--sticker", help="send stickers(s)", nargs="+", type=open_file_or_none)
parser.add_argument("--animation", help="send animation(s) (GIF or soundless H.264/MPEG-4 AVC video)",
nargs="+", type=argparse.FileType("rb"))
parser.add_argument("--video", help="send video(s)", nargs="+", type=argparse.FileType("rb"))
parser.add_argument("--audio", help="send audio(s)", nargs="+", type=argparse.FileType("rb"))
nargs="+", type=open_file_or_none)
parser.add_argument("--video", help="send video(s)", nargs="+", type=open_file_or_none)
parser.add_argument("--audio", help="send audio(s)", nargs="+", type=open_file_or_none)
parser.add_argument("-l", "--location",
help="send location(s) via latitude and longitude (separated by whitespace or a comma)",
nargs="+")
Expand All @@ -94,7 +100,11 @@ async def run():
type=float, default=30., action="store")
parser.add_argument("--version", action="version", version=f"%(prog)s {__version__}")
args = parser.parse_args()

for attr in ("file", "image", "sticker", "animation", "video", "audio"):
value = getattr(args, attr)
if value:
setattr(args, attr, [f for f in value if f is not None])

conf : list[str | None]

if args.global_config:
Expand Down