plone/plone.indexer — pull request #2 by dokai (2012-12-19 12:01:47+00:00)
Title: Maintain information about wrapped functions for easier introspection

Now the @indexer decorated function has the ```__doc__```,``` __module__```,``` __name__```, etc information from the original wrapped function.

This is particularly useful when generating documentation for code
using something like Sphinx's autodoc extension. Previously all the
@indexer decorated functions had the (same) documentation of the DelegatingIndexerFactory class instead of the wrapped functions making the autogenerated documentation rather pointless.