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Allowed using the sqlite3 backend as much as possible without _sqlite3. 

The inner import was dropped during the reorganizing of the database
backends in commit 28308078f3.
This commit is contained in:
Milan Broum 2015-05-03 18:41:34 +01:00 committed by Tim Graham
parent 17b1f7886c
commit 95058606c8
1 changed files with 4 additions and 1 deletions
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5
django/db/backends/sqlite3/schema.py
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@ -1,4 +1,3 @@
import _sqlite3 # isort:skip
import codecs import codecs
import contextlib import contextlib
import copy import copy
@ -34,6 +33,10 @@ class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
c.execute('PRAGMA foreign_keys = %s' % int(self._initial_pragma_fk)) c.execute('PRAGMA foreign_keys = %s' % int(self._initial_pragma_fk))
def quote_value(self, value): def quote_value(self, value):
# The backend "mostly works" without this function and there are use
# cases for compiling Python without the sqlite3 libraries (e.g.
# security hardening).
import _sqlite3
try: try:
value = _sqlite3.adapt(value) value = _sqlite3.adapt(value)
except _sqlite3.ProgrammingError: except _sqlite3.ProgrammingError: