New submission from Michiel de Hoon: I am trying to use io.TextIOWrapper to wrap a handle returned by urllib.request.urlopen. Reading line-by-line from the wrapped handle terminates prematurely.
As an example, consider this script: import urllib.request import io url = "http://www.python.org"; handle = urllib.request.urlopen(url) wrapped_handle = io.TextIOWrapper(handle, encoding='utf-8') for line in wrapped_handle: pass This gives: Traceback (most recent call last): File "<stdin>", line 1, in <module> ValueError: I/O operation on closed file. This happens after 335 out of the 430 lines have been read (the last line read is "<p>The <a class="reference external" href="/psf/">Python Software Foundation</a> holds the intellectual property\n", which is line 335 on the www.python.org website. ---------- messages: 177726 nosy: mdehoon priority: normal severity: normal status: open title: io.TextIOWrapper on urllib.request.urlopen terminates prematurely type: behavior versions: Python 3.3 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue16723> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
