cope with garbage Date

[donnc]

rfc822.parsedate(garbage) -> None

This patch allows archive generation to survive a garbage Date
value. It recognizes the None return and does what it would
have done if Date had been missing.

*** Mailman/Archiver/pipermail.py.dist Sat Dec 7 18:21:58
2002
--- Mailman/Archiver/pipermail.py Wed Jan 15 15:58:31
2003
***************
*** 223,228 ****
--- 223,230 ----
              if datestr is missing:
                  return None
              date = parsedate_tz(datestr)
+ if date is None:
+ return None
              try:
                  return time.mktime(date[:9])
              except (ValueError, OverflowError):
*** Mailman/Handlers/Scrubber.py.dist Fri Dec 20 11:55:43
2002
--- Mailman/Handlers/Scrubber.py Wed Jan 15 16:00:31
2003
***************
*** 73,78 ****
--- 73,80 ----

  def safe_strftime(fmt, floatsecs):
+ if floatsecs is None:
+ return None
      try:
          return time.strftime(fmt, floatsecs)
      except ValueError:

[twouters (twouters)]

Logged In: YES
user_id=34209

This has already been fixed by making the except block
following the offending pieces of code also catch
'TypeError'. But thanks for the patch :-)