mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-11 09:23:31 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Lists work better when popping from the right.

Browse source
This commit is contained in:
Raymond Hettinger 2004-02-07 02:16:24 +00:00
parent 3ba85c2e8a
commit b5ba8d749d
1 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
Lib/mailbox.py
View file

@ -199,6 +199,7 @@ class MHMailbox:
# This only works in Python 1.6 or later; # This only works in Python 1.6 or later;
# before that str() added 'L': # before that str() added 'L':
self.boxes = map(str, list) self.boxes = map(str, list)
self.boxes.reverse()
self.factory = factory self.factory = factory
def __iter__(self): def __iter__(self):
@ -207,7 +208,7 @@ class MHMailbox:
def next(self): def next(self):
if not self.boxes: if not self.boxes:
return None return None
fn = self.boxes.pop(0) fn = self.boxes.pop()
fp = open(os.path.join(self.dirname, fn)) fp = open(os.path.join(self.dirname, fn))
msg = self.factory(fp) msg = self.factory(fp)
try: try:
@ -233,7 +234,7 @@ class Maildir:
curdir = os.path.join(self.dirname, 'cur') curdir = os.path.join(self.dirname, 'cur')
boxes += [os.path.join(curdir, f) boxes += [os.path.join(curdir, f)
for f in os.listdir(curdir) if f[0] != '.'] for f in os.listdir(curdir) if f[0] != '.']
boxes.reverse()
self.boxes = boxes self.boxes = boxes
def __iter__(self): def __iter__(self):
@ -242,7 +243,7 @@ class Maildir:
def next(self): def next(self):
if not self.boxes: if not self.boxes:
return None return None
fn = self.boxes.pop(0) fn = self.boxes.pop()
fp = open(fn) fp = open(fn)
return self.factory(fp) return self.factory(fp)