def parse()

in genmd.py [0:0]

• 20 lines of code
• 9 McCabe index (conditional complexity)

    def parse(url):
        if not url.startswith(BugzillaUrl.base_uri):
            raise Exception("Unsupported Bugzilla base URI in %s" % url)
        args = url.split("?")[1]
        if args.startswith("id="):
            # split off optional comment anchor
            id = args[3:].split("#")[0]
            return [int(id)]
        elif args.startswith("bug_id="):
            bugs = args[7:].split(",")
            # test for known broken urls
            for i in xrange(len(bugs)):
                while bugs[i].startswith(" "):  # Fixes linebreaks within hrefs
                    bugs[i] = bugs[i][1:]
                while bugs[i].endswith(" "):
                    bugs[i] = bugs[i][:-1]
                if not bugs[i].isdigit():
                    raise Exception("Broken Bugzilla bug ID %s in %s" % (bugs[i], url))
                bugs[i] = int(bugs[i])
            return bugs
        else:
            raise Exception("Unsupported Bugzilla CGI script in %s" % url)