gt, lt, lte, and gte filters don't work with FloatField's about xapian-haystack HOT 3 CLOSED

>>> sqs.filter(lat__gte=34.0)

---------------------------------------------------------------------------

TypeError                                 Traceback (most recent call last)



/home/somebody//<ipython console> in <module>()



/var/lib/python-support/python2.5/IPython/Prompts.py in __call__(self, arg)

    549

    550             # and now call a possibly user-defined print mechanism

--> 551             manipulated_val = self.display(arg)

    552

    553             # user display hooks can change the variable to be stored in



/var/lib/python-support/python2.5/IPython/Prompts.py in _display(self, arg)

    575             return IPython.generics.result_display(arg)

    576         except TryNext:

--> 577             return self.shell.hooks.result_display(arg)

    578

    579     # Assign the default display method:



/var/lib/python-support/python2.5/IPython/hooks.py in __call__(self, *args, **kw)

    139             #print "prio",prio,"cmd",cmd #dbg

    140             try:

--> 141                 ret = cmd(*args, **kw)

    142                 return ret

    143             except ipapi.TryNext, exc:



/var/lib/python-support/python2.5/IPython/hooks.py in result_display(self, arg)

    169

    170     if self.rc.pprint:

--> 171         out = pformat(arg)

    172         if '\n' in out:

    173             # So that multi-line strings line up with the left column of



/usr/lib/python2.5/pprint.pyc in pformat(self, object)

    109     def pformat(self, object):

    110         sio = _StringIO()

--> 111         self._format(object, sio, 0, 0, {}, 0)

    112         return sio.getvalue()

    113



/usr/lib/python2.5/pprint.pyc in _format(self, object, stream, indent, allowance, context, level)

    127             self._readable = False

    128             return

--> 129         rep = self._repr(object, context, level - 1)

    130         typ = _type(object)

    131         sepLines = _len(rep) > (self._width - 1 - indent - allowance)



/usr/lib/python2.5/pprint.pyc in _repr(self, object, context, level)

    193     def _repr(self, object, context, level):

    194         repr, readable, recursive = self.format(object, context.copy(),

--> 195                                                 self._depth, level)

    196         if not readable:

    197             self._readable = False



/usr/lib/python2.5/pprint.pyc in format(self, object, context, maxlevels, level)

    205         and whether the object represents a recursive construct.

    206         """

--> 207         return _safe_repr(object, context, maxlevels, level)

    208

    209



/usr/lib/python2.5/pprint.pyc in _safe_repr(object, context, maxlevels, level)

    290         return format % _commajoin(components), readable, recursive

    291

--> 292     rep = repr(object)

    293     return rep, (rep and not rep.startswith('<')), False

    294



/home/somebody//apps/external/haystack/query.pyc in __repr__(self)

    37

    38     def __repr__(self):

---> 39         data = list(self[:REPR_OUTPUT_SIZE])

    40

    41         if len(data) > REPR_OUTPUT_SIZE:



/home/somebody//apps/external/haystack/query.pyc in __getitem__(self, k)

    154

    155         if self._result_cache is not None:

--> 156             if not self._cache_is_full():

    157                 # We need check to see if we need to populate more of the cache.

    158                 if isinstance(k, slice):



/home/somebody//apps/external/haystack/query.pyc in _cache_is_full(self)

    57     def _cache_is_full(self):

    58         # Use ">=" because it's possible that search results have disappeared.

---> 59         return len(self._result_cache) >= len(self) - self._ignored_result_count

    60

    61     def _manual_iter(self):



/home/somebody//apps/external/haystack/query.pyc in __len__(self)

    46     def __len__(self):

    47         # This needs to return the actual number of hits, not what's in the cache.

---> 48         return self.query.get_count()

    49

    50     def __iter__(self):



/home/somebody//apps/external/haystack/backends/__init__.pyc in get_count(self)

    282                 self.run_mlt()

    283             else:

--> 284                 self.run()

    285

    286         return self._hit_count



/home/somebody//apps/external/haystack/backends/xapian_backend.pyc in run(self)

    998             kwargs['boost'] = self.boost

    999

-> 1000         results = self.backend.search(final_query, **kwargs)

1001         self._results = results.get('results', [])

1002         self._hit_count = results.get('hits', 0)



/home/somebody//apps/external/haystack/backends/xapian_backend.pyc in search(self, query_string, sort_by, start_offset, end_offset, fields, highlight, facets, date_facets, query_facets, narrow_queries, boost, **kwargs)

    325         database = self._database()

    326         query, spelling_suggestion = self._query(

--> 327             database, query_string, narrow_queries, boost

    328         )

    329         enquire = self._enquire(database, query)



/home/somebody//apps/external/haystack/backends/xapian_backend.pyc in _query(self, database, query_string, narrow_queries, boost)

    732             vrp = XHValueRangeProcessor(self)

    733             qp.add_valuerangeprocessor(vrp)

--> 734             query = qp.parse_query(query_string, self._flags(query_string))

    735             if getattr(settings, 'HAYSTACK_INCLUDE_SPELLING', False) is True:

    736                 spelling_suggestion = qp.get_corrected_query_string()



TypeError: : Swig director type mismatch in output value of type '(Xapian::valueno, std::string, std::string)'