guess it's experimental for a reason.... and funny, too :D
raise an issue on pydal, so it gets tracked.
On Monday, December 21, 2015 at 9:48:52 PM UTC+1, Francisco Costa wrote:
>
>
> After upgrading to web2py 2.13.2 (previously on 2.12.3) I got the
> following error:
>
> Traceback (most recent call last):
> File "/home/franciscocosta/www/web2py/gluon/restricted.py", line 227, in
> restricted
> exec ccode in environment
> File
> "/home/franciscocosta/www/web2py/applications/emprego/views/backoffice/form_ofertas.html",
> line 621, in <module>
> File "/home/franciscocosta/www/web2py/gluon/packages/dal/pydal/objects.py",
> line 2022, in select
> return adapter.select(self.query,fields,attributes)
> File
> "/home/franciscocosta/www/web2py/gluon/packages/dal/pydal/adapters/mongo.py",
> line 829, in select
> groupby=groupby, distinct=distinct, having=having)
> File
> "/home/franciscocosta/www/web2py/gluon/packages/dal/pydal/adapters/mongo.py",
> line 356, in __init__
> self.query_dict = adapter.expand(self.query)
> File
> "/home/franciscocosta/www/web2py/gluon/packages/dal/pydal/adapters/mongo.py",
> line 704, in expand
> result = op(first, second, **optional_args)
> File
> "/home/franciscocosta/www/web2py/gluon/packages/dal/pydal/adapters/mongo.py",
> line 1151, in check_fields
> return f(self, first, second, *args, pipeline=pipeline, **kwargs)
> File
> "/home/franciscocosta/www/web2py/gluon/packages/dal/pydal/adapters/mongo.py",
> line 1165, in EQ
> return {self.expand(first): self.expand(second, first.type)}
> File
> "/home/franciscocosta/www/web2py/gluon/packages/dal/pydal/adapters/mongo.py",
> line 717, in expand
> raise NotImplementedError("How did you reach this line of code???")
> NotImplementedError: How did you reach this line of code???
>
> shows up when I have this code:
>
> if db(db.industries.parent == []).select():
>
> and this is the industries table:
>
> db.define_table(
> 'industries',
> Field('id', required=True, unique=True),
> Field('name', 'string', label=T('Nome'), length=128, required=True),
> Field('slug', 'string', compute=lambda row: slugify(row.name) if row.name
> else None, length=128, required=True, unique=True, writable=False,
> readable=False),
> Field('parent', 'list:reference industries', label=T('Principal'),
> required=False, default=None, writable=False, readable=True),
> format='%(name)s'
> )
>
>
>
>
--
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