"\n" in function default args get munged in autodoc output
I've encountered what seems like an odd problem with the autodoc plugin: a function signature with "\n" in a default value has the '\' stripped away, and thus any generated autodocs appear to claim that the string instead just reads "n".
This happens regardless of whether the string is *just* "\n" or contains other text as well; it does *not* happen for e.g. "\k"; and it works correctly if the string is a raw string (r"\n"). (Except, of course, that now the default value is a literal "\n" instead of a newline -- which is incorrect.)
This problem occurs for me with Sphinx 0.6.3 and 0.6.5 under the stock Python 2.5.1 on Mac OS X 10.5, and also under Python 2.5.2 on Ubuntu 8.04.
I have not yet dug into the Sphinx source to see if I can debug this myself, but will try at some point.