scrapy/scrapy — pull request #504 by ahbeng (2013-12-29 19:59:49+00:00)
Title: Fixes #368: Support functools.partial in scrapy.utils.python.get_func_args()

Return args of underlying function, as in [sage.misc.sageinspect.sage_getargspec](http://trac.sagemath.org/browser/src/sage/misc/sageinspect.py) - simplest solution for scrapy's needs in practice, as pointed to by @kmike in [#368](https://github.com/scrapy/scrapy/issues/368#issuecomment-22816747).