Changeset 267 for elixir/trunk/elixir/__init__.py

Timestamp:

11/14/07 10:57:14 (6 years ago)

Author:

ged

Message:

• cleanup class attributes (in the attributes-based syntax) after the
  property is attached to its entity, so that SQLAlchemy is not confused.
  Only caused problem in the case of single inheritance and when omitting
  some values. See SA ticket #866.
  
• some PEP8 fixes
  

Files:

• elixir/trunk/elixir/__init__.py (modified) (3 diffs)

elixir/trunk/elixir/__init__.py

@@ -3 +3 @@
 
 A declarative layer on top of the `SQLAlchemy library
-<http://www.sqlalchemy.org/>`_. It is a fairly thin wrapper, which provides 
-the ability to create simple Python classes that map directly to relational 
+<http://www.sqlalchemy.org/>`_. It is a fairly thin wrapper, which provides
+the ability to create simple Python classes that map directly to relational
 database tables (this pattern is often referred to as the Active Record design
-pattern), providing many of the benefits of traditional databases 
+pattern), providing many of the benefits of traditional databases
 without losing the convenience of Python objects. 
 
-Elixir is intended to replace the ActiveMapper SQLAlchemy extension, and the 
+Elixir is intended to replace the ActiveMapper SQLAlchemy extension, and the
 TurboEntity project but does not intend to replace SQLAlchemy's core features,
-and instead focuses on providing a simpler syntax for defining model objects 
-when you do not need the full expressiveness of SQLAlchemy's manual mapper 
+and instead focuses on providing a simpler syntax for defining model objects
+when you do not need the full expressiveness of SQLAlchemy's manual mapper
 definitions.
 '''
@@ -92 +92 @@
 entities = list()
 
+
 def create_all(*args, **kwargs):
     '''Create the necessary tables for all declared entities'''
     for md in metadatas:
         md.create_all(*args, **kwargs)
+
 
 def drop_all(*args, **kwargs):
@@ -118 +120 @@
         create_all(*args, **kwargs)
 
+
 def cleanup_all(drop_tables=False, *args, **kwargs):
     '''Clear all mappers, clear the session, and clear all metadatas.