On 29.09.2010, at 21:14, Alexander Bruy wrote:
> 2. Some servers don't have optional capabilities entries (e.g. 
> provider.contact.position). How I can handle this situation?
> Now I create if statement for each entry:
> 
> if provider.contact is None:
>  pass
> else:
> # do something

if provider.contact is not None:
  do something

or

if provider.contact:
  do something

The first will do something even if contact is an empty string.


Regards,
Oliver

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