I found that my rssget script is not working in Firefox 3 beta for some of the link. After some investigation, the cause seems to be the difference in redirection handling. In Firefox 2, when GM_xmlhttpRequest() is fired, it would follow status like 302 to do the redirection to return the correct page response to the onload function. However, in Firefox 3, the onload would receive a status like 302 and thus the script would fail.
I don’t know whether it
Suppose that you want to find the value of the first argument to thefunction that called your caller . While the inspect module documents the types involved, it doesn't really explain what the membersare; here's what I've worked out.
Start with a frame, for example from calling inspect.currentframe() to get your own frame and then backing up a couple of frames to yourcaller's caller via f_back . The values of all of the function'slocal variables are
Attribute tracing as a standalone class haslimits if you want to trace access to all objects of a particular class,not just a few of them; you wind up having to hunt down all the placeswhere you manufacture new instances and modify them and so on. So let'stry an attribute tracer as a mixin:
def _getname(obj): cl = obj.__class__ return "<%s.%s>" % \ (cl.__module__,