From 309b0432377f2f7159fa4f407859db9d6d5fdc39 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=89ric=20Araujo?= Date: Sat, 3 Nov 2012 17:39:45 -0400 Subject: Avoid fd leak in example. Caught by Serhiy. --- Doc/library/functions.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst index 5df7b67..5885fe2 100644 --- a/Doc/library/functions.rst +++ b/Doc/library/functions.rst @@ -958,12 +958,13 @@ are always available. They are listed here in alphabetical order. ... dir_fd = os.open(dirname, os.O_RDONLY) ... def opener(path, flags): ... return os.open(path, flags, dir_fd=dir_fd) - ... return opener + ... return opener, dir_fd ... - >>> opener = open_relative('somedir') + >>> opener, dir_fd = open_relative('somedir') >>> with open('spamspam.txt', 'w', opener=opener) as f: ... print('This will be written to somedir/spamspam.txt', file=f) ... + >>> os.close(dir_fd) # don't leak a file descriptor .. versionchanged:: 3.3 The *opener* parameter was added. -- cgit v0.12