[Fedora-suds-list] Exceptions

[Edwin Vane]

I answered my own question:

Use python's introspection function getattr() to get an attribute by name. e.g.:

getattr(ex.fault.detail, 'com.atlassian...')

On Mon, Jun 14, 2010 at 5:28 PM, Edwin Vane <revane at gmail.com> wrote:
> That's just what I needed. Thanks!
>
> So when I print out fault.detail I find this curious attribute:
>
>      (detail){
>         com.atlassian.jira.rpc.exception.RemotePermissionException = ""
>         hostname = ""
>      }
>
> Maybe this is a language question but how do we access an attribute
> whose name contains periods?
>
> On Mon, Jun 14, 2010 at 4:28 PM, Joshua J. Kugler <joshua at eeinternet.com> wrote:
>> On Monday 14 June 2010, Edwin Vane elucidated thus:
>>> I apologize if these questions have been asked before. I wasn't able
>>> to find a mailing list archive search.
>>>
>>> Is there an easy way to determine the SOAP exception object that was
>>> raised from a suds.WebFault? It looks to me that using __str__ and
>>> trying to parse the string is the only way to get the object. Is
>>> there a better way?
>>
>> suds.WebFault exceptions are objects, so you can do some querying like:
>>
>> except WebFault, ex:
>>    if ('LoginFault' in ex.fault.detail
>>        and ex.fault.detail.LoginFault.exceptionCode
>> == 'INVALID_LOGIN'):
>>        log.critical('Invalid credentials supplied for Salesforce')
>>
>> Another example:
>>
>> except WebFault, ex:
>>    if ('ApiFault' in ex.fault.detail
>>        and ex.fault.detail.ApiFault.message.startswith('Login
>> failed')):
>>       log.critical('Invalid credentials supplied for Yahoo')
>>
>> What, exactly, you query for can depend on the service and the call
>> you're performing.
>>
>>> When exceptions are thrown I get this error printed to stdout/stderr:
>>>
>>> No handlers could be found for logger "suds.client"
>>>
>>> Is there a way to turn off this message without having to use the
>>> logging module? I would think if I didn't request logging that the
>>> module shouldn't complain that I'm not using it right?
>>
>> If you want to ignore messages, you can just do something like:
>>
>> logging.getLogger('suds.client').setLevel(logging.CRITICAL)
>>
>> or make another similar call which will mute most or all messages.
>>
>> j
>>
>> --
>> Joshua Kugler
>> Part-Time System Admin/Programmer
>> http://www.eeinternet.com
>> PGP Key: http://pgp.mit.edu/  ID 0x73B13B6A
>>
>
>
>
> --
> Edwin V
>



-- 
Edwin V