diff options
Diffstat (limited to 'lib/sqlalchemy/event/legacy.py')
| -rw-r--r-- | lib/sqlalchemy/event/legacy.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/sqlalchemy/event/legacy.py b/lib/sqlalchemy/event/legacy.py index 1f3803ff4..3b1519cb6 100644 --- a/lib/sqlalchemy/event/legacy.py +++ b/lib/sqlalchemy/event/legacy.py @@ -74,7 +74,8 @@ def _standard_listen_example(dispatch_descriptor, sample_target, fn): "from sqlalchemy import event\n\n" "# standard decorator style%(current_since)s\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" + "def receive_%(event_name)s(" + "%(named_event_arguments)s%(has_kw_arguments)s):\n" " \"listen for the '%(event_name)s' event\"\n" "\n # ... (event handling logic) ...\n" ) @@ -83,7 +84,8 @@ def _standard_listen_example(dispatch_descriptor, sample_target, fn): text += ( "\n# named argument style (new in 0.9)\n" - "@event.listens_for(%(sample_target)s, '%(event_name)s', named=True)\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" @@ -108,12 +110,14 @@ def _legacy_listen_examples(dispatch_descriptor, sample_target, fn): text += ( "\n# legacy calling style (pre-%(since)s)\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" + "def receive_%(event_name)s(" + "%(named_event_arguments)s%(has_kw_arguments)s):\n" " \"listen for the '%(event_name)s' event\"\n" "\n # ... (event handling logic) ...\n" % { "since": since, "event_name": fn.__name__, - "has_kw_arguments": " **kw" if dispatch_descriptor.has_kw else "", + "has_kw_arguments": " **kw" + if dispatch_descriptor.has_kw else "", "named_event_arguments": ", ".join(args), "sample_target": sample_target } |