[Python-checkins] cpython (2.7): Fix bug in heapq priority queue example.

Sun Sep 18 07:39:12 CEST 2011

http://hg.python.org/cpython/rev/9f3595fb6c92
changeset: 72398:9f3595fb6c92
branch: 2.7
parent: 72395:169e07315ba5
user: Georg Brandl <georg at python.org>
date: Sun Sep 18 07:40:05 2011 +0200
summary:
 Fix bug in heapq priority queue example.
files:
 Doc/library/heapq.rst | 2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Doc/library/heapq.rst b/Doc/library/heapq.rst
--- a/Doc/library/heapq.rst
+++ b/Doc/library/heapq.rst
@@ -205,8 +205,8 @@
 def get_top_priority():
 while True:
 priority, count, task = heappop(pq)
- del task_finder[task]
 if count is not INVALID:
+ del task_finder[task]
 return task
 
 def delete_task(task):
-- 
Repository URL: http://hg.python.org/cpython
