Merge 3.3
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 @@
... 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.