[Mailman-Developers] Exporting member info (including options)

[Aaron Kreider]

  On 8/17/2010 7:12 PM, Mark Sapiro wrote:
>
> There are at least three ways around this.
> run your script from Mailman's bin/ directory and 'import paths' at the
> beginning of the script, or
This worked.  Now I get a JSON error:

File "pickle2json.py", line 21, in ?
     open(opts.json_data_path, 'w').write(json.dumps(unpickled_data))
   File "build/bdist.linux-x86_64/egg/simplejson/__init__.py", line 261, 
in dumps
   File "build/bdist.linux-x86_64/egg/simplejson/encoder.py", line 214, 
in encode
   File "build/bdist.linux-x86_64/egg/simplejson/encoder.py", line 282, 
in iterencode
   File "build/bdist.linux-x86_64/egg/simplejson/encoder.py", line 190, 
in default
TypeError: <bounce info for member email at domain.org
         current score: 1.0
         last bounce date: (2007, 1, 8)
         email notices left: 3
         last notice date: (1970, 1, 1)
         confirmation cookie: None
 > is not JSON serializable


I also tried adding skipkeys=True to the JSON decode, but that didn't work:
open(opts.json_data_path, 'w').write(json.dumps(unpickled_data, 
skipkeys=True))

Some Googling on this topic suggests that simplejson cannot handle 
decimal places. Is that true?  It might also be having a problem with 
the date objects.

I might just manually delete all the bounce data for all the lists 
(around 20) in the mailman admin interface, so I can export them.

Aaron