Sorry for the wrong answer! On Fri, Apr 9, 2021 at 3:05 PM Tom Keffer <[email protected]> wrote:
> You had the right idea, but we have to be careful about values that are > encoded in only two bytes. > > Try this version. > > -tk > > On Fri, Apr 9, 2021 at 8:50 AM Chris Thompstone < > [email protected]> wrote: > >> Don't worry, I think I may have patched it. I'm not really much of a >> coder (although can do some stuff)... >> Modded your file. see line 345 onwards. >> See attached >> >> On Friday, 9 April 2021 at 16:36:35 UTC+1 [email protected] wrote: >> >>> Sorry. I’ll try to get an update out later today. >>> >>> On Fri, Apr 9, 2021 at 8:18 AM Chris Thompstone <[email protected]> >>> wrote: >>> >>>> >>>> just tried that and get: >>>> Apr 9 16:17:18 weewx weewx[1719] DEBUG weewx.drivers.ultimeter: Close >>>> serial port /dev/ttyUSB0 >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: Caught >>>> unrecoverable exception: >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> startswith first arg must be bytes or a tuple of bytes, not str >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> Traceback (most recent call last): >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** File >>>> "/home/weewx/bin/weewx/drivers/ultimeter.py", line 346, in _decode >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** v = >>>> int(s, 16) >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> ValueError: invalid literal for int() with base 16: b'----' >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** During >>>> handling of the above exception, another exception occurred: >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> Traceback (most recent call last): >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** File >>>> "/home/weewx/bin/weewxd", line 157, in main >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> engine.run() >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** File >>>> "/home/weewx/bin/weewx/engine.py", line 208, in run >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** for >>>> packet in self.console.genLoopPackets(): >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** File >>>> "/home/weewx/bin/weewx/drivers/ultimeter.py", line 132, in genLoopPackets >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** data >>>> = Station.parse_readings(readings) >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** File >>>> "/home/weewx/bin/weewx/drivers/ultimeter.py", line 317, in parse_readings >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> data['inHumidity'] = Station._decode(buf[28:32], 0.1) # percent >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** File >>>> "/home/weewx/bin/weewx/drivers/ultimeter.py", line 354, in _decode >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** if >>>> not s. startswith('--'): >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** >>>> TypeError: startswith first arg must be bytes or a tuple of bytes, not str >>>> Apr 9 16:17:19 weewx weewx[1719] CRITICAL __main__: **** Exiting. >>>> >>>> On Friday, 9 April 2021 at 16:03:24 UTC+1 [email protected] wrote: >>>> >>>>> The driver should work fine with Python 3. >>>>> >>>>> However, the driver has a small, non-functional bug that causes it to >>>>> emit that error message when it encounters a "dash" value. It's >>>>> non-functional because it emits the right value ("None"). It just >>>>> shouldn't >>>>> log an error. >>>>> >>>>> Try this version. I've taken the occasion of having a real, live >>>>> Ultimeter user to also fix some ambiguities around byte array types. Let >>>>> me >>>>> know if it works. >>>>> >>>>> -tk >>>>> >>>>> On Fri, Apr 9, 2021 at 7:26 AM Chris Thompstone <[email protected]> >>>>> wrote: >>>>> >>>>>> Oh, the ultimeter isn't supported on Python 3 and ver 4 weewx ? >>>>>> Is that what your saying? >>>>>> Oh, had not planned on that. >>>>>> I found some sort of error in my template, which I've kind of >>>>>> resolved. >>>>>> But the Ultimeter driver... not sure on this one. >>>>>> Thanks >>>>>> Chris >>>>>> >>>>>> On Friday, 9 April 2021 at 15:20:41 UTC+1 [email protected] wrote: >>>>>> >>>>>>> Looks like you switched to Python 3 from Python 2.7 and the driver >>>>>>> isn't compatible, based on the error message. >>>>>>> >>>>>>> On Fri, Apr 9, 2021 at 6:56 AM Chris Thompstone < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Hi Guys, >>>>>>>> I have been trying to upgrade to version 4 since my Pi decided to >>>>>>>> throw a strop. >>>>>>>> Anyway, it's been fairly hardwork. >>>>>>>> >>>>>>>> I have this message continuous in the logs: >>>>>>>> DEBUG weewx.drivers.ultimeter: Decode failed for '----': invalid >>>>>>>> literal for int() with base 16: '----' >>>>>>>> just coming every 1s or so. >>>>>>>> >>>>>>>> I also have some other issue which I can't seem to find: >>>>>>>> ERROR weewx.cheetahgenerator: Generate failed with exception >>>>>>>> '<class 'TypeError'>' >>>>>>>> Apr 9 14:45:16 weewx weewx[868] ERROR weewx.cheetahgenerator: **** >>>>>>>> Ignoring template /home/weewx/skins/Standard/index.html.tmpl >>>>>>>> Apr 9 14:45:16 weewx weewx[868] ERROR weewx.cheetahgenerator: **** >>>>>>>> Reason: '>' not supported between instances of 'NoneType' and 'float' >>>>>>>> Apr 9 14:45:16 weewx weewx[868] ERROR weewx.cheetahgenerator: >>>>>>>> **** Traceback (most recent call last): >>>>>>>> Apr 9 14:45:16 weewx weewx[868] ERROR weewx.cheetahgenerator: >>>>>>>> **** File "/home/weewx/bin/weewx/cheetahgenerator.py", line 326, in >>>>>>>> generate >>>>>>>> Apr 9 14:45:16 weewx weewx[868] ERROR weewx.cheetahgenerator: >>>>>>>> **** unicode_string = compiled_template.respond() >>>>>>>> Apr 9 14:45:16 weewx weewx[868] ERROR weewx.cheetahgenerator: >>>>>>>> **** File "_home_weewx_skins_Standard_index_html_tmpl.py", line >>>>>>>> 1378, in >>>>>>>> respond >>>>>>>> Apr 9 14:45:16 weewx weewx[868] ERROR weewx.cheetahgenerator: >>>>>>>> **** TypeError: '>' not supported between instances of 'NoneType' and >>>>>>>> 'float' >>>>>>>> >>>>>>>> My wind vein has blown off the roof, so wind direction and speed >>>>>>>> are probably both None. >>>>>>>> Whether this is something to do with it I don't know, but I can't >>>>>>>> get the index template generated. >>>>>>>> Thanks >>>>>>>> Chris >>>>>>>> >>>>>>>> -- >>>>>>>> You received this message because you are subscribed to the Google >>>>>>>> Groups "weewx-user" group. >>>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>>> send an email to [email protected]. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/weewx-user/dd2cd2fd-515b-47b3-a8c5-cb1692508eb8n%40googlegroups.com >>>>>>>> <https://groups.google.com/d/msgid/weewx-user/dd2cd2fd-515b-47b3-a8c5-cb1692508eb8n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>>>> . >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Peter Quinn >>>>>>> (415)794-2264 <(415)%20794-2264> >>>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "weewx-user" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> >>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/weewx-user/c4ef6c55-ddee-4c9e-a7d6-23cc1f5beb2an%40googlegroups.com >>>>>> <https://groups.google.com/d/msgid/weewx-user/c4ef6c55-ddee-4c9e-a7d6-23cc1f5beb2an%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "weewx-user" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> >>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/weewx-user/1d9b03d2-037f-4519-88db-292d0dff8d76n%40googlegroups.com >>>> <https://groups.google.com/d/msgid/weewx-user/1d9b03d2-037f-4519-88db-292d0dff8d76n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >>> -tk >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "weewx-user" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/weewx-user/cfde7b17-3890-467f-a3ab-e612ae625facn%40googlegroups.com >> <https://groups.google.com/d/msgid/weewx-user/cfde7b17-3890-467f-a3ab-e612ae625facn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/CAPq0zEAMTAmoZG8q-9G%2BPihcU_Yz-W-BvK66akAsJR6uJrs21Q%40mail.gmail.com > <https://groups.google.com/d/msgid/weewx-user/CAPq0zEAMTAmoZG8q-9G%2BPihcU_Yz-W-BvK66akAsJR6uJrs21Q%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- Peter Quinn (415)794-2264 -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAA1SM21mxv1PVJT5XQ6JhZ1Mufe7533dSgwjADqB7RfOYmpOvg%40mail.gmail.com.
