wee_reports fails

[Cat22]

A recent upgrade on openSuse Tumbleweed broke weewx 4.0.0. I fixed it by installing python 3.10 and the modules configobj, usb, Pillow, Cheetah3 and pyserial. so now i get my web output ok but wee_reports fails, can anyone help me?

# ./wee_reports  
Using configuration file /usr/local/bin/weewx/weewx.conf
Generating for all time
Traceback (most recent call last):
 File "/usr/local/bin/weewx/bin/weewx/reportengine.py", line 197, in run
   obj.start()
 File "/usr/local/bin/weewx/bin/weewx/reportengine.py", line 280, in start
   self.run()
 File "/usr/local/bin/weewx/bin/weewx/imagegenerator.py", line 41, in run
   self.genImages(self.gen_ts)
 File "/usr/local/bin/weewx/bin/weewx/imagegenerator.py", line 263, in genImages
   image = plot.render()
 File "/usr/local/bin/weewx/bin/weeplot/genplot.py", line 209, in render
   self._renderDayNight(sdraw)
 File "/usr/local/bin/weewx/bin/weeplot/genplot.py", line 245, in _renderDayNight
   sdraw.rectangle(((xleft,self.yscale[0]),
 File "/usr/local/bin/weewx/bin/weeplot/utilities.py", line 420, in rectangle
   self.draw.rectangle(box_scaled, **options)
 File "/usr/lib64/python3.10/site-packages/PIL/ImageDraw.py", line 294, in rectangle
   self.draw.draw_rectangle(xy, fill, 1)
ValueError: y1 must be greater than or equal to y0
Traceback (most recent call last):
 File "/usr/local/bin/weewx/bin/weewx/reportengine.py", line 197, in run
   obj.start()
 File "/usr/local/bin/weewx/bin/weewx/reportengine.py", line 280, in start
   self.run()
 File "/usr/local/bin/weewx/bin/weewx/imagegenerator.py", line 41, in run
   self.genImages(self.gen_ts)
 File "/usr/local/bin/weewx/bin/weewx/imagegenerator.py", line 263, in genImages
   image = plot.render()
 File "/usr/local/bin/weewx/bin/weeplot/genplot.py", line 209, in render
   self._renderDayNight(sdraw)
 File "/usr/local/bin/weewx/bin/weeplot/genplot.py", line 245, in _renderDayNight
   sdraw.rectangle(((xleft,self.yscale[0]),
 File "/usr/local/bin/weewx/bin/weeplot/utilities.py", line 420, in rectangle
   self.draw.rectangle(box_scaled, **options)
 File "/usr/lib64/python3.10/site-packages/PIL/ImageDraw.py", line 294, in rectangle
   self.draw.draw_rectangle(xy, fill, 1)
ValueError: y1 must be greater than or equal to y0

[Tom Keffer]

See issue #862.

Bottom line: it's a problem with Pillow V9.5.0. Either install an earlier version of Pillow, or install the weewx workaround.

-tk

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[Cat22]

I implemented the changes and now it seems to be working - thanks!

[Cat22]

I am getting a lot of core dumps now from weewx but i don't now how to narrow it down to whats wrong.

What version of python does weewx 4.0.0 require?

[Cat22]

Caught this in weewx.log

CRITICAL __main__: Caught unrecoverable exception:
CRITICAL __main__:     ****  'StdReportEngine' object has no attribute 'isAlive'
CRITICAL __main__:     ****  Traceback (most recent call last):
CRITICAL __main__:     ****    File "/usr/local/bin/weewx/bin/weewx/engine.py", line 195, in run
CRITICAL __main__:     ****      self.dispatchEvent(weewx.Event(weewx.CHECK_LOOP, packet=packet))
CRITICAL __main__:     ****    File "/usr/local/bin/weewx/bin/weewx/engine.py", line 224, in dispatchEvent
CRITICAL __main__:     ****      callback(event)
CRITICAL __main__:     ****    File "/usr/local/bin/weewx/bin/weewx/engine.py", line 578, in check_loop
CRITICAL __main__:     ****      raise BreakLoop
CRITICAL __main__:     ****  weewx.engine.BreakLoop
CRITICAL __main__:     ****
CRITICAL __main__:     ****  During handling of the above exception, another exception occurred:
CRITICAL __main__:     ****
CRITICAL __main__:     ****  Traceback (most recent call last):
CRITICAL __main__:     ****    File "/usr/local/bin/weewx/bin/weewxd", line 154, in main
CRITICAL __main__:     ****      engine.run()
CRITICAL __main__:     ****    File "/usr/local/bin/weewx/bin/weewx/engine.py", line 202, in run
CRITICAL __main__:     ****      self.dispatchEvent(weewx.Event(weewx.POST_LOOP))
CRITICAL __main__:     ****    File "/usr/local/bin/weewx/bin/weewx/engine.py", line 224, in dispatchEvent
CRITICAL __main__:     ****      callback(event)
CRITICAL __main__:     ****    File "/usr/local/bin/weewx/bin/weewx/engine.py", line 776, in launch_report_thread
CRITICAL __main__:     ****      if self.thread and self.thread.isAlive():
CRITICAL __main__:     ****                         ^^^^^^^^^^^^^^^^^^^
CRITICAL __main__:     ****  AttributeError: 'StdReportEngine' object has no attribute 'isAlive'

[Tom Keffer]

Which version of Python did you use?

To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/33daf836-8fc8-4154-8bc8-5cd21cfaf011n%40googlegroups.com.

[Cat22]

I upgraded to the latest weewx and its run several days now and all is well

No more core dumps and no errors showing in the log or by journalctl

I have python 3.11.2 as default but there are a couple versions actually installed

ps: I deleted my replay post of a few hours ago, and replaced it with this one

because a typo completely changed its meaning and there didn't seem to be a

way to edit it - sorry