old_contents: # -*- coding: utf-8 -*-
  """
      Flask-Mixer
      ===========
  
      Flask-Mixer is an extension for `Flask`_ that adds object generation
      tool for testing your application.
  
  """
  
  __version__ = '0.2.0'
  __project__ = __name__
  __author__ = "Kirill Klenov <horneds@gmail.com>"
  __license__ = "BSD"
  
  
  class Mixer:
      """This class is used for integration to one or more Flask
      applications.
  
      :param app: Flask application
      :param registry: Generators fabric :class:`GeneratorRegistry`
      :param session_add: Auto append generated instance to session
      :param session_commit: Auto commit db.session
  
      ::
  
          app = Flask(__name__)
          app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///:memory:'
          db = SQLAlchemy()
          db.init_app(app)
  
          mixer = Mixer(app, session_commit=True)
          ...
          user = mixer.blend('app.models.User')
  
      The second possibility is to create the object once and configure the
      application later to support it::
  
          mixer = Mixer()
          ...
          mixer.init_app(app)
  
  
      """
  
      def __init__(self, app=None, registry=None, session_add=True, session_commit=False):
          """Initialize Mixer.
          """
          from .core import GeneratorRegistry, RANDOM
  
          self.models = dict()
          self.random = RANDOM
          self.session_add = session_add or session_commit
          self.session_commit = session_commit
          self.registry = registry or GeneratorRegistry()
          self.db = None
  
          if app:
              self.init_app(app)
  
      def init_app(self, app):
          """This callback can be used to initialize an application for the
          use with this mixer setup.
  
          :param app: Flask application
          """
          assert app.extensions and app.extensions[
              'sqlalchemy'], "Flask-SQLAlchemy must be inialized before Mixer."
          self.db = app.extensions['sqlalchemy'].db
  
          # register extension with app
          app.extensions['mixer'] = self
  
      def blend(self, tablename, **values):
          """Generate instance of model.
  
          :param tablename: ModelClass or string with import path
          :param values: values for generate instance
          """
  
          from .core import ModelMixer
  
          model_mixer = self.models.setdefault(tablename, ModelMixer(tablename))
          result = model_mixer.blend(self, **values)
  
          if self.session_add:
              self.db.session.add(result)
  
          if self.session_commit:
              self.db.session.commit()
  
          return result
  
new_contents: # -*- coding: utf-8 -*-
  """
      Flask-Mixer
      ===========
  
      Flask-Mixer is an extension for `Flask`_ that adds object generation
      tool for testing your application.
  
  """
  
  __version__ = '0.2.1'
  __project__ = __name__
  __author__ = "Kirill Klenov <horneds@gmail.com>"
  __license__ = "BSD"
  
  
  class Mixer:
      """This class is used for integration to one or more Flask
      applications.
  
      :param app: Flask application
      :param registry: Generators fabric :class:`GeneratorRegistry`
      :param session_add: Auto append generated instance to session
      :param session_commit: Auto commit db.session
  
      ::
  
          app = Flask(__name__)
          app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///:memory:'
          db = SQLAlchemy()
          db.init_app(app)
  
          mixer = Mixer(app, session_commit=True)
          ...
          user = mixer.blend('app.models.User')
  
      The second possibility is to create the object once and configure the
      application later to support it::
  
          mixer = Mixer()
          ...
          mixer.init_app(app)
  
  
      """
  
      def __init__(self, app=None, registry=None, session_add=True, session_commit=False):
          """Initialize Mixer.
          """
          from .core import GeneratorRegistry, RANDOM
  
          self.models = dict()
          self.random = RANDOM
          self.session_add = session_add or session_commit
          self.session_commit = session_commit
          self.registry = registry or GeneratorRegistry()
          self.db = None
  
          if app:
              self.init_app(app)
  
      def init_app(self, app):
          """This callback can be used to initialize an application for the
          use with this mixer setup.
  
          :param app: Flask application
          """
          assert app.extensions and app.extensions[
              'sqlalchemy'], "Flask-SQLAlchemy must be inialized before Mixer."
          self.db = app.extensions['sqlalchemy'].db
  
          # register extension with app
          app.extensions['mixer'] = self
  
      def blend(self, tablename, **values):
          """Generate instance of model.
  
          :param tablename: ModelClass or string with import path
          :param values: values for generate instance
          """
  
          from .core import ModelMixer
  
          model_mixer = self.models.setdefault(tablename, ModelMixer(tablename))
          result = model_mixer.blend(self, **values)
  
          if self.session_add:
              self.db.session.add(result)
  
          if self.session_commit:
              self.db.session.commit()
  
          return result
  
subject: Update changelog