Error running from cron: Can't open display #227
Description
- I'm using cronjobs to fire all sorts of notifications and it works well.
- Only trouble I have is getting error report into /var/mail/user - blank email with
Can't open displayerror - I've tried to redirect output in crontab line to
> /dev/null 2>&1, but then I won't get other relevant messages/errors - Once desktop_notifier gets imported, this error is generated
- I have DISPLAY, XAUTHORITY and DBUS_SESSION_BUS_ADDRESS set
I'm wondering, is there anything that can be done to prevent that message being sent to stderr? On which level it has to be dealt with?.