M117 breaking ender3 -> move the gcode send to settings

[tg44]

Hy!

Octoprint-ETA/octoprint_eta/__init__.py

Line 43 in 363a024

self._printer.commands("M117 ETA: {}".format(self.eta_string))

This line should be enabled/configured from settings. It seems to be that the original ender3 fw (which I will refresh to marlin in the near future) is stripping away everything after the : which makes the octoprint-printer communication in a "non maching checksum-resend" cycle.

I think this would solve #9 and #10 bcs the users would have the ability to write the message that the concrete printer can parse.

[kietcallies]

I am also having the same issue with a Printrbot Simple Metal. Disabling the plugin resolves the issue.

[foosel]

There have been multiple reports of this over the course of the past days alone of people running into this with their firmwares.

Please turn this into a setting, this plugin is starting to cause significant support overhead.

[AlexVerrico]

Hi Everyone.
I know that this issue is an old one, but just for anyone who finds it, I have fixed this bug after taking over maintenance of the plugin. See https://github.com/AlexVerrico/Octoprint-Display-ETA
Cheers,
Alex.