Merge "Documentation updates for 1.4"

1 files changed, 0 insertions, 10 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()