Can't seem to get the --output option working

[TheGabeMan]

Got a working .garmin_session and .withings_user.json file, but I can't get the withings data output to file. Made this compose file:

services:
  withings-sync:
    container_name: withings-sync
    image: ghcr.io/jaroslawhartman/withings-sync:master
    volumes:
      - /var/containers/withings-sync:/root
      - /etc/localtime:/etc/localtime:ro
    environment:
      - GARMIN_USERNAME='email'
      - GARMIN_PASSWORD='mypass'
    command: ["-o measurement.txt","-F","-v"]

It does upload data to Garmin, but I'd also love to see a dump to measurement.txt. Is that possible?

[raintonr]

Seems the -o option is a file prefix. For example, if I specify --output /tmp/ws the actual file created is /tmp/ws.weight.fit