pg_catalog tuple does not work

[LennyLip]

Django 1.8.3
config = ('pg_catalog.english')
works ok

config = ('pg_catalog.english', 'pg_catalog.simple'),

raise

  File "D:\project\src\testproj\apps\item\views\baseviews.py", line 170, in get
    qs = qs.search(str(request.query_params['q']))
  File "D:\project\src\testproj\apps\djorm_pgfulltext\models.py", line 315, in search
    "%s('%s', %s)" % (function, config, adapt(query))
  File "D:\project\src\testproj\apps\djorm_pgfulltext\utils.py", line 9, in adapt
    a.prepare(connection.connection)
TypeError: must be psycopg2._psycopg.connection, not None

[LennyLip]

Hm seems it not work and with
config = ('pg_catalog.english')

It works while i have breakpoint and it works after resume program (after breakpoint pause). Seems django connection is not aviable at that time.

ps. May be it is Windows issue?
python 3.4.

[LennyLip]

Ok, fix it with

def adapt(text):
    a = psycopg2.extensions.adapt(force_text(text))
    a.prepare(connection.connection)
    return a

replace with:

def adapt(text):
    connection.cursor()
    a = psycopg2.extensions.adapt(force_text(text))
    a.prepare(connection.connection)
    return a

now, single catalog works ok, but tuple is none:

django.db.utils.ProgrammingError:

@@ (plainto_tsquery('('pg_catalog

[vilisov]

Someone decided this issue?

ProgrammingError: syntax error at or near "pg_catalog"
LINE 1: ...ct" SET "search_index" = setweight(to_tsvector('('pg_catalog...