python - How do I debug the "Model has more than one SearchIndex handling it" error in Django-Haystack? -

python - How do I debug the "Model <...> has more than one SearchIndex handling it" error in Django-Haystack? -

i next error , have literally no thought start. have read threading or else, in code there 1 occurrence of documentindex has document model, nil inherits , declaration is:

class documentindex(indexes.searchindex, indexes.indexable):

the error is:

improperlyconfigured: model '<class 'documents.models.document'>' has more 1 'searchindex`` handling it. please exclude either '<documents.search_indexes.documentindex object @ 0x8363a78>' or '<documents.search_indexes.documentindex object @ 0x83b1870>' using 'excluded_indexes' setting defined in 'settings.haystack_connections'.

this due racing status occurring in unifiedindex class of haystack.utils. supposed solved in django-haystack 2.4.

you can read here.

try using search_view_factory thread-safe unlike traditional searchview.

python django django-haystack