diff options
Diffstat (limited to 'lib/sqlalchemy/event')
| -rw-r--r-- | lib/sqlalchemy/event/api.py | 10 | ||||
| -rw-r--r-- | lib/sqlalchemy/event/legacy.py | 14 |
2 files changed, 1 insertions, 23 deletions
diff --git a/lib/sqlalchemy/event/api.py b/lib/sqlalchemy/event/api.py index 6bd63ceca..b36c448ce 100644 --- a/lib/sqlalchemy/event/api.py +++ b/lib/sqlalchemy/event/api.py @@ -61,9 +61,6 @@ def listen(target, identifier, fn, *args, **kw): event.listen(Mapper, "before_configure", on_config, once=True) - .. versionadded:: 0.9.4 Added ``once=True`` to :func:`.event.listen` - and :func:`.event.listens_for`. - .. warning:: The ``once`` argument does not imply automatic de-registration of the listener function after it has been invoked a first time; a listener entry will remain associated with the target object. @@ -128,9 +125,6 @@ def listens_for(target, identifier, *args, **kw): do_config() - .. versionadded:: 0.9.4 Added ``once=True`` to :func:`.event.listen` - and :func:`.event.listens_for`. - .. warning:: The ``once`` argument does not imply automatic de-registration of the listener function after it has been invoked a first time; a listener entry will remain associated with the target object. @@ -173,8 +167,6 @@ def remove(target, identifier, fn): propagated to subclasses of ``SomeMappedClass``; the :func:`.remove` function will revert all of these operations. - .. versionadded:: 0.9.0 - .. note:: The :func:`.remove` function cannot be called at the same time @@ -206,8 +198,6 @@ def remove(target, identifier, fn): def contains(target, identifier, fn): """Return True if the given target/ident/fn is set up to listen. - .. versionadded:: 0.9.0 - """ return _event_key(target, identifier, fn).contains() diff --git a/lib/sqlalchemy/event/legacy.py b/lib/sqlalchemy/event/legacy.py index f63c7d101..14115d377 100644 --- a/lib/sqlalchemy/event/legacy.py +++ b/lib/sqlalchemy/event/legacy.py @@ -96,8 +96,7 @@ def _standard_listen_example(dispatch_collection, sample_target, fn): else: current_since = None text = ( - "from sqlalchemy import event\n\n" - "# standard decorator style%(current_since)s\n" + "from sqlalchemy import event\n\n\n" "@event.listens_for(%(sample_target)s, '%(event_name)s')\n" "def receive_%(event_name)s(" "%(named_event_arguments)s%(has_kw_arguments)s):\n" @@ -105,17 +104,6 @@ def _standard_listen_example(dispatch_collection, sample_target, fn): "\n # ... (event handling logic) ...\n" ) - if len(dispatch_collection.arg_names) > 3: - text += ( - "\n# named argument style (new in 0.9)\n" - "@event.listens_for(" - "%(sample_target)s, '%(event_name)s', named=True)\n" - "def receive_%(event_name)s(**kw):\n" - " \"listen for the '%(event_name)s' event\"\n" - "%(example_kw_arg)s\n" - "\n # ... (event handling logic) ...\n" - ) - text %= { "current_since": " (arguments as of %s)" % current_since if current_since |