tree 916681a97a36efe246bc07a86aa2ec91551cf6c2
parent 6111ce36670d79055d0e357acf246ded39f84529
author Andrew M. Kuchling <amk@amk.ca> 1184450179 +0000
committer Andrew M. Kuchling <amk@amk.ca> 1184450179 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4056382

Avoid exception if there's a stray directory inside a Maildir folder.

The Maildir specification doesn't seem to say anything about this
situation, and it can happen if you're keeping a Maildir mailbox in
Subversion (.svn directories) or some similar system.  The patch just
ignores directories in the cur/, new/, tmp/ folders.