I'm just guessing, but you could try to change line 488 in owfs.py from this
ow.init(self.interface) to this ow.init(self.interface.encode()) -tk On Mon, Dec 23, 2019 at 3:46 PM Jaap de Munck <jaapdemu...@gmail.com> wrote: > Hello, > > No problems with Vantage (Pro) and Weewx 4! > But I also have a 1-wire sensor. OWFS isn't Python3 ready yet, so I tried > to do that myself. > The result seemed not so bad. It is running on Python3! > It's also running on Python2.7: I copied it back to the 'production' > system running weewx 3.9.2. > Later the Weewx 4 test environment was switched back to Python2 resulting > in: > > CRITICAL weewx.engine: Caught unrecoverable exception: > CRITICAL weewx.engine: **** in method 'init', argument 1 of type > 'char const *' > CRITICAL weewx.engine: **** Traceback (most recent call last): > CRITICAL weewx.engine: **** File "/home/weewx/bin/weewx/engine.py", > line 886, in main > CRITICAL weewx.engine: **** engine = StdEngine(config_dict) > CRITICAL weewx.engine: **** File "/home/weewx/bin/weewx/engine.py", > line 83, in __init__ > CRITICAL weewx.engine: **** self.loadServices(config_dict) > CRITICAL weewx.engine: **** File "/home/weewx/bin/weewx/engine.py", > line 143, in loadServices > CRITICAL weewx.engine: **** obj = > weeutil.weeutil.get_object(svc)(self,config_dict) > CRITICAL weewx.engine: **** File "/home/weewx/bin/user/owfs.py", > line 488, in __init__ > CRITICAL weewx.engine: **** ow.init(self.interface) > CRITICAL weewx.engine: **** File > "/usr/lib/python2.7/dist-packages/ow/__init__.py", line 220, in init > CRITICAL weewx.engine: **** if not _OW.init( iface ): > CRITICAL weewx.engine: **** TypeError: in method 'init', argument 1 > of type 'char const *' > CRITICAL weewx.engine: **** Exiting. > > The logging (attached) is from a (virtual) Debian10 environment and Weewx4 > + Simulator driver. But it also occurs with Ubuntu 19.04 and Weewx4 + > Vantage driver. > > Best wishes, > Jaap > > -- > You received this message because you are subscribed to the Google Groups > "weewx-development" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to weewx-development+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-development/a160e60b-57fd-444f-bfb2-7bb9fb139366%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-development/a160e60b-57fd-444f-bfb2-7bb9fb139366%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "weewx-development" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-development+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-development/CAPq0zEDoGaXUEkmD%2B-Raj4xUMrgezudC1oaNGhYS0ABNgAgXgg%40mail.gmail.com.
