Daniel Haertle <[email protected]> added the comment:
I got struck by the same feature. In addition, currently the docs are wrong in
the examples (at
http://docs.python.org/dev/py3k/library/urllib.request.html#examples the output
of f.read() is a string instead of bytes). There I propose the change from
>>> import urllib.request
>>> f = urllib.request.urlopen('http://www.python.org/')
>>> print(f.read(100))
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<?xml-stylesheet href="./css/ht2html
to
>>> import urllib.request
>>> f = urllib.request.urlopen('http://www.python.org/')
>>> print(f.read(100).decode('utf-8'))
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtm
The other examples need to be corrected in a similar way.
Even more importantly, the "HOWTO Fetch Internet Resources Using The urllib
Package" needs to be corrected too.
In the documentation of urllib.request.urlopen I propose to add a sentence
(after the paragraph "This function returns a file-like object...") explaining
that reading the object returns bytes that need to be decoded to a string:
"Note that the method read() returns bytes that need to be decoded to a string
using decode()."
----------
nosy: +Danh
versions: +Python 3.2, Python 3.3
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