[Health-dev] Need help, pywebdav except DAV_Error, error_code, when run start_gnuhealth.sh

[tumashu]

./start_gnuhealth.sh
2019-10-27 15:57:13 [INFO] Starting GNU Health Server version 3.6RC2 ...
Traceback (most recent call last):
  File "./trytond", line 29, in <module>
    Pool.start()
  File "/home/gnuhealth/gnuhealth/tryton/server/trytond-5.0.14/trytond/pool.py", line 102, in start
    register_classes()
  File "/home/gnuhealth/gnuhealth/tryton/server/trytond-5.0.14/trytond/modules/__init__.py", line 331, in register_classes
    the_module = import_module(module)
  File "/home/gnuhealth/gnuhealth/tryton/server/trytond-5.0.14/trytond/modules/__init__.py", line 53, in import_module
    module = importlib.import_module(fullname)
  File "/usr/lib/python3.7/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/gnuhealth/gnuhealth/tryton/server/trytond-5.0.14/trytond/modules/calendar/__init__.py", line 15, in <module>
    from . import caldav
  File "/home/gnuhealth/gnuhealth/tryton/server/trytond-5.0.14/trytond/modules/calendar/caldav.py", line 7, in <module>
    from pywebdav.lib import propfind
  File "/home/gnuhealth/.local/lib/python3.7/site-packages/pywebdav/lib/propfind.py", line 344
    except DAV_Error, error_code:
                    ^
SyntaxError: invalid syntax
2019-10-27 15:57:13 [ERROR] Bailing out !