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Nov 26, 2009, 8:30 AM
Post #1 of 2
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[issue7399] Possible bug in Python Tutorial
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New submission from David Henretty <dhenretty [at] a2etech>:
Hi,
In the v3.1.1 Python Tutorial (section 10.7 - Internet Access), the
sample code (shown below) results in the following error :-
from urllib.request import urlopen
for line in urlopen('http://tycho.usno.navy.mil/cgi-bin/timer.pl'):
if 'EST' in line or 'EDT' in line:
print(line)
Traceback (most recent call last):
File "<stdin>", line 2, in <module>
TypeError: Type str doesn't support the buffer API
I presume this has something to do with the assumed type of the
variable 'line', but I am very new to Python.
Replacing the 'if' line with the following DOES work :-
if 'EST' in str(line) or 'EDT' in str(line):
Can anyone confirm / explain this ?
Thanks,
DH
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assignee: georg.brandl
components: Documentation
messages: 95749
nosy: dh, georg.brandl
severity: normal
status: open
title: Possible bug in Python Tutorial
type: compile error
versions: Python 3.1
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<http://bugs.python.org/issue7399>
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