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[1.11.x] Refs #27843 -- Fixed 'invalid escape sequence' warning in truncate_name(). 

Backport of 82026d61a3 from master
This commit is contained in:
Tim Graham 2017-02-27 09:28:02 -05:00
parent c231e965e7
commit 3a3145bfcd
1 changed files with 1 additions and 1 deletions
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2
django/db/backends/utils.py
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@ -186,7 +186,7 @@ def truncate_name(name, length=None, hash_len=4):
If a quote stripped name contains a username, e.g. USERNAME"."TABLE, If a quote stripped name contains a username, e.g. USERNAME"."TABLE,
truncate the table portion only. truncate the table portion only.
""" """
match = re.match('([^"]+)"\."([^"]+)', name) match = re.match(r'([^"]+)"\."([^"]+)', name)
table_name = match.group(2) if match else name table_name = match.group(2) if match else name
if length is None or len(table_name) <= length: if length is None or len(table_name) <= length: