[Health-dev] No module named pywebdav.lib

[Kaushik]

Hi,
    I installed gnuhealth from source as mentioned in the wiki page.  When I started the tryton client, I am getting an error that  pywebdav.lib is not found. PyWebDav is already present.  Is a newer version required?. 

I am pasting the traceback below.

Traceback (most recent call last):
  File "/trytond/protocols/jsonrpc.py", line 123, in _marshaled_dispatch
    response['result'] = dispatch_method(method, params)
  File "/trytond/protocols/jsonrpc.py", line 156, in _dispatch
    res = dispatch(*args)
  File "/trytond/protocols/dispatcher.py", line 37, in dispatch
    res = security.login(database_name, user, session)
  File "/trytond/security.py", line 19, in login
    pool = _get_pool(dbname)
  File "/trytond/security.py", line 13, in _get_pool
    pool.init()
  File "/trytond/pool.py", line 123, in init
    self.start()
  File "/trytond/pool.py", line 75, in start
    register_classes()
  File "/trytond/modules/__init__.py", line 347, in register_classes
    mod_file, pathname, description)
  File "/trytond/modules/calendar/__init__.py", line 5, in <module>
    from . import caldav
  File "/trytond/modules/calendar/caldav.py", line 7, in <module>
    from pywebdav.lib import propfind
ImportError: No module named pywebdav.lib

Thanks
Kaushik