Updated SqlAlchemy + the new files

sqlalchemy/dialects/sybase/pyodbc.py

@@ -1,17 +1,23 @@
+# sybase/pyodbc.py
+# Copyright (C) 2005-2017 the SQLAlchemy authors and contributors
+# <see AUTHORS file>
+#
+# This module is part of SQLAlchemy and is released under
+# the MIT License: http://www.opensource.org/licenses/mit-license.php
+
 """
-Support for Sybase via pyodbc.
+.. dialect:: sybase+pyodbc
+    :name: PyODBC
+    :dbapi: pyodbc
+    :connectstring: sybase+pyodbc://<username>:<password>@<dsnname>\
+[/<database>]
+    :url: http://pypi.python.org/pypi/pyodbc/
 
-http://pypi.python.org/pypi/pyodbc/
-
-Connect strings are of the form::
-
-    sybase+pyodbc://<username>:<password>@<dsn>/
-    sybase+pyodbc://<username>:<password>@<host>/<database>
 
 Unicode Support
 ---------------
 
-The pyodbc driver currently supports usage of these Sybase types with 
+The pyodbc driver currently supports usage of these Sybase types with
 Unicode or multibyte strings::
 
     CHAR
@@ -25,25 +31,28 @@ Currently *not* supported are::
     UNICHAR
     UNITEXT
     UNIVARCHAR
-    
+
 """
 
-from sqlalchemy.dialects.sybase.base import SybaseDialect, SybaseExecutionContext
+from sqlalchemy.dialects.sybase.base import SybaseDialect,\
+    SybaseExecutionContext
 from sqlalchemy.connectors.pyodbc import PyODBCConnector
+from sqlalchemy import types as sqltypes, processors
 import decimal
-from sqlalchemy import types as sqltypes, util, processors
+
 
 class _SybNumeric_pyodbc(sqltypes.Numeric):
     """Turns Decimals with adjusted() < -6 into floats.
-    
-    It's not yet known how to get decimals with many 
+
+    It's not yet known how to get decimals with many
     significant digits or very large adjusted() into Sybase
     via pyodbc.
-    
+
     """
 
     def bind_processor(self, dialect):
-        super_process = super(_SybNumeric_pyodbc, self).bind_processor(dialect)
+        super_process = super(_SybNumeric_pyodbc, self).\
+            bind_processor(dialect)
 
         def process(value):
             if self.asdecimal and \
@@ -58,6 +67,7 @@ class _SybNumeric_pyodbc(sqltypes.Numeric):
                 return value
         return process
 
+
 class SybaseExecutionContext_pyodbc(SybaseExecutionContext):
     def set_ddl_autocommit(self, connection, value):
         if value:
@@ -65,11 +75,12 @@ class SybaseExecutionContext_pyodbc(SybaseExecutionContext):
         else:
             connection.autocommit = False
 
+
 class SybaseDialect_pyodbc(PyODBCConnector, SybaseDialect):
     execution_ctx_cls = SybaseExecutionContext_pyodbc
 
     colspecs = {
-        sqltypes.Numeric:_SybNumeric_pyodbc,
+        sqltypes.Numeric: _SybNumeric_pyodbc,
     }
 
 dialect = SybaseDialect_pyodbc