That should be fixed in 1.79.0rc1

On May 30, 2:05 am, Iceberg <[email protected]> wrote:
> On May30, 1:17pm, mdipierro <[email protected]> wrote:
>
>
>
> >http://web2py.com/examples/static/nightly/web2py_src.ziphttp://web2py...
>
> > x509 emails, thanks Gyuris
> > attachment and html in Mail on GAE, thanks PanosJee
> > fixed docstring in SQLTABLE, thanks aabelyakov
> > TAG(html) parese html into helpers (experimental, still some problems
> > with unicode, , th\
> > anks RobertVa for unicode help)
> > DIV.elements(find=re.compile(....))
> > DIV.flatten()
> > DIV.elements('....') supports jQuery syntax in '....'
> > better it-it.py and it.py, thanks Marcello Della Longa
> > Many Bug fixes:
> > improved support for DAL and joins in postgresql/oracle, thanks Nico
> > de Groot
> > bux fixex in html.py, thanks Ian
> > fixed an issue with registration_key==None, thanks Jay Kelkar
> > fixed bug in gql.py, thanks NoNoNo
> > fixed problem with multiple and checkboxes, thanks MIchael Howden
> > fixed bug in gae, thanks NoNoNo
> > restored 2.4 compatibility, thanks Paolo Gasparello
> > auth.update() when pictures in profile
>
> Revision: c29660517c with log message "fixed problem with multiple and
> checkboxes, thanks MIchael Howden" causes my current app fails. Did
> not take careful look yet, but it seems changing html.py's line 2154
> from:
>
>     value, _value = self['value'] = self['_value'] # Is it a typo
> anyway?
>
> to:
>     value, _value = self['value'], self['_value']
>
> can fix the problem. Check it out please.
>
> The error trace, if needed.
>
>   File "C:/DOWNLOAD/google_appengine/web2py/applications/test/
> controllers/default.py", line 34, in index
>     Field('bar', requires=IS_IN_SET(range(5),multiple=True),
> widget=CheckboxesWidget.widget),
>   File "C:\DOWNLOAD\google_appengine\web2py\gluon\sqlhtml.py", line
> 1033, in factory
>     **attributes)
>   File "C:\DOWNLOAD\google_appengine\web2py\gluon\sqlhtml.py", line
> 689, in __init__
>     inp = self.widgets.boolean.widget(field, default)
>   File "C:\DOWNLOAD\google_appengine\web2py\gluon\sqlhtml.py", line
> 153, in widget
>     return INPUT(**attr)
>   File "C:\DOWNLOAD\google_appengine\web2py\gluon\html.py", line 327,
> in __init__
>     self._postprocessing()
>   File "C:\DOWNLOAD\google_appengine\web2py\gluon\html.py", line 1254,
> in _postprocessing
>     value, _value = self['value'] = self['_value']
> TypeError: 'NoneType' object is not iterable

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