modify _extract_error_code() at cymysql dialect

diff --git a/lib/sqlalchemy/dialects/mysql/cymysql.py b/lib/sqlalchemy/dialects/mysql/cymysql.py
index b55634392a69a22e3d4736b6eeea78f9ceda6c86..ddd9ac3223a274f8347381e7027d80b4e2ca6413 100644 (file)
--- a/lib/sqlalchemy/dialects/mysql/cymysql.py
+++ b/lib/sqlalchemy/dialects/mysql/cymysql.py
@@ -56,10 +56,6 @@ class MySQLDialect_cymysql(MySQLDialect_mysqldb):
         return __import__('cymysql')
 
     def _extract_error_code(self, exception):
-        # Py2K
-        return exception[0]
-        # end Py2K
-        # Py3K
-        #return exception.args[0].args[0]
+        return exception.errno
 
 dialect = MySQLDialect_cymysql