From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Mon, 14 Oct 2013 14:56:11 +0000 (-0400)
Subject: workaround for #2838 here.  still need to figure out why an ENUM test is suddenly... 
X-Git-Tag: rel_0_8_3~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5389bc5d8d6e72bdf7bf937de77201d6d2a58759;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

workaround for #2838 here.  still need to figure out why an ENUM test is suddenly hitting this.
---

diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py
index 0a1fcdfab1..d537536911 100644
--- a/lib/sqlalchemy/sql/compiler.py
+++ b/lib/sqlalchemy/sql/compiler.py
@@ -845,6 +845,13 @@ class SQLCompiler(engine.Compiled):
             return repr(value)
         elif isinstance(value, decimal.Decimal):
             return str(value)
+        elif isinstance(value, util.binary_type):
+            # only would occur on py3k b.c. on 2k the string_types
+            # directive above catches this.
+            # see #2838
+            value = value.decode(self.dialect.encoding).replace("'", "''")
+            return "'%s'" % value
+
         else:
             raise NotImplementedError(
                         "Don't know how to literal-quote value %r" % value)