From: Gord Thompson <gord@gordthompson.com>
Date: Thu, 24 Feb 2022 19:07:26 +0000 (-0700)
Subject: Fix invalid escape sequence in docs
X-Git-Tag: rel_2_0_0b1~466
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0353a9db76db6a46fa63d99a1d05c5cac45ea460;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

Fix invalid escape sequence in docs

Current version of this code example will emit an
"invalid escape sequence" DeprecationWarning

Change-Id: Id753139b1661f78d6b3ba86b7ada181b693a562e
---

diff --git a/lib/sqlalchemy/sql/_elements_constructors.py b/lib/sqlalchemy/sql/_elements_constructors.py
index 4132ac6798..4f6ff06889 100644
--- a/lib/sqlalchemy/sql/_elements_constructors.py
+++ b/lib/sqlalchemy/sql/_elements_constructors.py
@@ -1403,7 +1403,7 @@ def text(text):
     For SQL statements where a colon is required verbatim, as within
     an inline string, use a backslash to escape::
 
-        t = text("SELECT * FROM users WHERE name='\:username'")
+        t = text(r"SELECT * FROM users WHERE name='\:username'")
 
     The :class:`_expression.TextClause`
     construct includes methods which can