Added helper function to ease response 'returns' for signal listeners

diff --git a/signals.py b/signals.py
index d2fb26f..37ea3b1 100644 (file)
--- a/signals.py
+++ b/signals.py
@@ -5,4 +5,11 @@ entity_class_prepared = Signal(providing_args=['class'])
 view_about_to_render = Signal(providing_args=['node', 'request', 'path', 'subpath', 'extra_context'])
 view_finished_rendering = Signal(providing_args=['response'])
 page_about_to_render_to_string = Signal(providing_args=['node', 'request', 'path', 'subpath', 'extra_context'])
-page_finished_rendering_to_string = Signal(providing_args=['string'])
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+page_finished_rendering_to_string = Signal(providing_args=['string'])
+
+
+def replace_sender_response(sender, response):
+       """Helper function to swap in a new response."""
+       def render_to_response(self, *args, **kwargs):
+               return response
+       sender.actually_render_to_response = render_to_response
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