diff options
| author | Tim Graham <timograham@gmail.com> | 2016-09-16 12:15:00 -0400 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2016-09-17 15:44:06 -0400 |
| commit | 8119b679eb85cdc0ae3d321e54d06dd0200a1e82 (patch) | |
| tree | b4f4e40a371569a260a39ca310e8e984d8582d74 /django/db/backends/sqlite3 | |
| parent | 17677d510f65012531a5af57fd056fb15cfe1067 (diff) | |
Refs #27025 -- Fixed "invalid escape sequence" warnings in Python 3.6.
http://bugs.python.org/issue27364
Diffstat (limited to 'django/db/backends/sqlite3')
| -rw-r--r-- | django/db/backends/sqlite3/introspection.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/django/db/backends/sqlite3/introspection.py b/django/db/backends/sqlite3/introspection.py index 2ed629f94a..ce5e7032fb 100644 --- a/django/db/backends/sqlite3/introspection.py +++ b/django/db/backends/sqlite3/introspection.py @@ -125,14 +125,14 @@ class DatabaseIntrospection(BaseDatabaseIntrospection): if field_desc.startswith("UNIQUE"): continue - m = re.search('references (\S*) ?\(["|]?(.*)["|]?\)', field_desc, re.I) + m = re.search(r'references (\S*) ?\(["|]?(.*)["|]?\)', field_desc, re.I) if not m: continue table, column = [s.strip('"') for s in m.groups()] if field_desc.startswith("FOREIGN KEY"): # Find name of the target FK field - m = re.match('FOREIGN KEY\(([^\)]*)\).*', field_desc, re.I) + m = re.match(r'FOREIGN KEY\(([^\)]*)\).*', field_desc, re.I) field_name = m.groups()[0].strip('"') else: field_name = field_desc.split()[0].strip('"') @@ -175,7 +175,7 @@ class DatabaseIntrospection(BaseDatabaseIntrospection): if field_desc.startswith("UNIQUE"): continue - m = re.search('"(.*)".*references (.*) \(["|](.*)["|]\)', field_desc, re.I) + m = re.search(r'"(.*)".*references (.*) \(["|](.*)["|]\)', field_desc, re.I) if not m: continue |