commit 46ac8eb3c899b498299a2f8fbcdd4ed3f32addba
author Raymond Hettinger <python@rcn.com> Sun Jun 30 03:39:14 2002 +0000
committer Raymond Hettinger <python@rcn.com> Sun Jun 30 03:39:14 2002 +0000
tree bcbe8646fceabec7bcdc4c365f6389fb537fdb68
parent 78e057a32a92c3bfb464b27a02f4931c474769e8

Code modernization.  Replace v=s[i]; del s[i] with single lookup v=s.pop(i)

Lib/mailbox.py

diff --git a/Lib/mailbox.py b/Lib/mailbox.py
index 7afff50..1834177 100755
--- a/Lib/mailbox.py
+++ b/Lib/mailbox.py
@@ -202,8 +202,7 @@
     def next(self):
         if not self.boxes:
             return None
-        fn = self.boxes[0]
-        del self.boxes[0]
+        fn = self.boxes.pop(0)
         fp = open(os.path.join(self.dirname, fn))
         return self.factory(fp)
 
@@ -233,8 +232,7 @@
     def next(self):
         if not self.boxes:
             return None
-        fn = self.boxes[0]
-        del self.boxes[0]
+        fn = self.boxes.pop(0)
         fp = open(fn)
         return self.factory(fp)