Fix SF bug [ #447370 ] typo in urllib2.py

Also fix another bug caught by pychecker-- HTTPError() raised when
redirect limit exceed did not pass an fp object.  Had to change method
to keep fp object around until it's certain that the error won't be
raised.

Remove useless line in do_proxy().

Lib/urllib2.py

@@ -436,9 +436,6 @@ def http_error_302(self, req, fp, code, msg, headers):
             newurl = headers['uri']
         else:
             return
-        nil = fp.read()
-        fp.close()
-
         newurl = urlparse.urljoin(req.get_full_url(), newurl)
 
         # XXX Probably want to forget about the state of the current
@@ -450,9 +447,15 @@ def http_error_302(self, req, fp, code, msg, headers):
             if len(req.error_302_dict)>10 or \
                req.error_302_dict.has_key(newurl):
                 raise HTTPError(req.get_full_url(), code,
-                                self.inf_msg + msg, headers)
+                                self.inf_msg + msg, headers, fp)
             new.error_302_dict.update(req.error_302_dict)
         new.error_302_dict[newurl] = newurl
+
+        # Don't close the fp until we are sure that we won't use it
+        # with HTTPError.  
+        fp.read()
+        fp.close()
+
         return self.parent.open(new)
 
     http_error_301 = http_error_302
@@ -525,7 +528,6 @@ def proxy_open(self, req):
         return None
 
     def do_proxy(self, p, req):
-        p
         return self.parent.open(req)
 
     def add_proxy(self, cpo):
@@ -659,7 +661,7 @@ class AbstractDigestAuthHandler:
 
     def __init__(self, passwd=None):
         if passwd is None:
-            passwd = HTTPPassowrdMgr()
+            passwd = HTTPPasswordMgr()
         self.passwd = passwd
         self.add_password = self.passwd.add_password
         self.__current_realm = None
@@ -1051,7 +1053,7 @@ def replace_handler(self, h):
         pass
 
     def build_opener(self):
-        opener = OpenerDirectory()
+        opener = OpenerDirector()
         for ph in self.proxy_handlers:
             if type(ph) == types.ClassType:
                 ph = ph()