473,406 Members | 2,404 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,406 software developers and data experts.

execfile python3k

Hi there,

Since execfile() is removed in Python 3.0
I have question about using exec.

I know about
exec(open('filename').read())
but from documentation the 1st arg of exec can be 'file object'.
However
exec(open('filename'))
does not work.
Does anybody have idea how to construct 'file object' then?

Thanks,
Jun 27 '08 #1
1 1072
Odys schrieb:
Hi there,

Since execfile() is removed in Python 3.0
I have question about using exec.

I know about
exec(open('filename').read())
but from documentation the 1st arg of exec can be 'file object'.
However
exec(open('filename'))
does not work.
Does anybody have idea how to construct 'file object' then?
It's a know bug in Python 3.0.

Christian

Jun 27 '08 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

2
by: Jonathan | last post by:
I'm puzzled by Python's behavior when binding local variables which are introduced within exec() or execfile() statements. First, consider this simple Python program: # main.py def f() : x = 1...
1
by: Bo Jacobsen | last post by:
I have a number of files compiled to bytecode using py_compile.compile(). The .pyc files can be invoked by python directly ($python file.pyc), but "loading" them by execfile just throws an...
3
by: v.vayer | last post by:
I need to execfile() from a function in order to set value for a global variable from inside the executed file. I know there are "globals" and "locals" optional arguments for execfile, but I just...
8
by: R. Bernstein | last post by:
In doing the extension to the python debugger which I have here: http://sourceforge.net/project/showfiles.php?group_id=61395&package_id=175827 I came across one little thing that it would be nice...
2
by: Alex Popescu | last post by:
Hi all! not be present in Py3k. So, I am wondering what will be its replacement? Considering that most probably Py3k will keep eval and exec, this will still be possible (indeed requiring manual...
1
by: Fernando Perez | last post by:
Hi all, I'm finding the following behavior truly puzzling, but before I post a bug report on the site, I'd rather be corrected if I'm just missing somethin obvious. Consider the following...
5
by: George Sakkis | last post by:
I maintain a few configuration files in Python syntax (mainly nested dicts of ints and strings) and use execfile() to read them back to Python. This has been working great; it combines the...
1
by: moijes12 | last post by:
Hi i have 3 python files and i want to execute the files sequentially using the execfile command.Hence ,i have written the following program fileList = for fileName in fileList :...
4
by: TP | last post by:
Hello, I have a script that uses the "optparse" package to parse the command line. For example: $ script.py --help # displays help about script.py Is this possible to call such a script...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.