From: Brian <bmc@shmoo.com>
Date: Sat, 17 Dec 2016 17:09:13 +0000 (-0500)
Subject: fix example re such that the listen modifier example works
X-Git-Tag: rel_1_1_6~28^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c0fc9b95f458f608bf10c266e52b2cd919467d5;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

fix example re such that the listen modifier example works
---

diff --git a/doc/build/core/event.rst b/doc/build/core/event.rst
index 1a81dbac10..edc16e6035 100644
--- a/doc/build/core/event.rst
+++ b/doc/build/core/event.rst
@@ -129,7 +129,7 @@ this value can be supported::
     def validate_phone(target, value, oldvalue, initiator):
         """Strip non-numeric characters from a phone number"""
 
-        return re.sub(r'(?![0-9])', '', value)
+        return re.sub(r'\D', '', value)
 
     # setup listener on UserContact.phone attribute, instructing
     # it to use the return value
diff --git a/lib/sqlalchemy/orm/events.py b/lib/sqlalchemy/orm/events.py
index 992f296235..6bb773536e 100644
--- a/lib/sqlalchemy/orm/events.py
+++ b/lib/sqlalchemy/orm/events.py
@@ -1812,7 +1812,7 @@ class AttributeEvents(event.Events):
         def validate_phone(target, value, oldvalue, initiator):
             "Strip non-numeric characters from a phone number"
 
-            return re.sub(r'(?![0-9])', '', value)
+            return re.sub(r'\D', '', value)
 
         # setup listener on UserContact.phone attribute, instructing
         # it to use the return value