From eb2012c599373cf4685d609b8e2d24757abf78bc Mon Sep 17 00:00:00 2001
From: Meatballs <eat_meatballs@hotmail.co.uk>
Date: Mon, 24 Jun 2013 23:50:33 +0100
Subject: [PATCH] Fix escaper

---
 plugins/dbms/hsql/syntax.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/plugins/dbms/hsql/syntax.py b/plugins/dbms/hsql/syntax.py
index 0e02dc908..1d0eefcb3 100644
--- a/plugins/dbms/hsql/syntax.py
+++ b/plugins/dbms/hsql/syntax.py
@@ -16,6 +16,11 @@ class Syntax(GenericSyntax):
 
     @staticmethod
     def escape(expression, quote=True):
+        """
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar")
+        'SELECT CHAR(97)||CHAR(98)||CHAR(99)||CHAR(100)||CHAR(101)||CHAR(102)||CHAR(103)||CHAR(104) FROM foobar'
+        """
         def escaper(value):
-            retVal = "||".join("CHAR(%d)" % ord(value[i]) for i in xrange(len(value)))
-            return retVal
+            return "||".join("CHAR(%d)" % ord(value[i]) for i in xrange(len(value)))
+
+        return Syntax._escape(expression, quote, escaper)