python - django-sphinx BuildExcerpts -

i'm trying use buildexcerpts in django sphinx. view looks this:

q = request.get.get('q', '')  my_model_list = mymodel.search.query(q).set_options(passages=true, passages_opts={                         'before_match':"<font color='red'>",                         'after_match':'</font>',                         'chunk_separator':' ... ',                         'around':6,                          }) 

when run assertionerror

here's trace:

traceback: file "c:\python25\lib\site-packages\django\core\handlers\base.py" in get_response   100.                     response = callback(request, *callback_args, **callback_kwargs) file "c:\django\myproject\myapp\views.py" in home_page   81.             my_model_list = remove_duplicates(list(my_model_list)) file "c:\python25\lib\site-packages\django_sphinx-2.2.3-py2.5.egg\djangosphinx\models.py" in __iter__   243.         return iter(self._get_data()) file "c:\python25\lib\site-packages\django_sphinx-2.2.3-py2.5.egg\djangosphinx\models.py" in _get_data   422.             self._result_cache = list(self._get_results()) file "c:\python25\lib\site-packages\django_sphinx-2.2.3-py2.5.egg\djangosphinx\models.py" in _get_results   603.                             r['passages'] = self._get_passages(queryset[r['id']], results['fields'], words) file "c:\python25\lib\site-packages\django_sphinx-2.2.3-py2.5.egg\djangosphinx\models.py" in _get_passages   657.         passages_list = client.buildexcerpts(docs, self._index, words, opts) file "c:\python25\lib\site-packages\django_sphinx-2.2.3-py2.5.egg\djangosphinx\apis\api278\__init__.py" in buildexcerpts   791.          assert(isinstance(doc, str))  exception type: assertionerror @ / exception value:  

i'm not sure what's going on. have experience this?

i'm using django 1.2.3, sphinx 0.9.9, , django-sphinx 2.2.3.

for others having similar problems, here had fix it.

go django-sphinx install folder , open models.py. on line 650, need replace these 2 lines:

docs = [getattr(instance, f) f in fields] if isinstance(self._passages_opts, dict): 

with

 docs = [getattr(instance, f) f in fields]   index, doc in enumerate(docs):      if (not (isinstance(doc, str)) , (not isinstance(doc, unicode))):                          docs[index] = repr(doc)    if isinstance(self._passages_opts, dict): 

then can access excerpts in view:

for r in results_set:    print r.sphinx.get('passages')  

or in template this:

{{record.sphinx.passages.content|safe}}