On 7/18/2011 1:01 PM, Paul Moore wrote:
2011/7/18 Glenn Linderman<v+pyt...@g.nevcal.com>:
Attached reduced test case works fine with Python 3.1, fails with Python3.2:
PS D:\Data> py -3 .\t32enc.py
PS D:\Data> py -2 .\t32enc.py
File ".\t32enc.py", line 1
SyntaxError: Non-ASCII character '\xc3' in file .\t32enc.py on line 1,
but no encoding declared; see http://www.python.o
rg/peps/pep-0263.html for details
PS D:\Data> py -3 --version
Python 3.2.1
PS D:\Data> py -2 --version
Python 2.7
Windows 7 32-bit, py is Vinay's implementation of the PEP 397 launcher
for Windows.
This looks like correct output to me.
Could it be your environment somehow?
Paul.
Yes, a surprise. But it is my environment.... I'm not sure exactly how
or why yet. I've continued investigating since posting that... but
thanks for the confirmation that it isn't 3.2.1 !
Tweaked the program to show the version and it showed 2.6.4! Which is
the only version of Python 2.x installed here.
So my suspicion is that launchsys.adm64.msi, installed just after
3.2.1 (but which appeared to do nothing) has taken over ... something.
Not sure what yet.
The reason I thought it did nothing, is that I checked assoc (
=Python.File ) and ftype ( =c:\python32\python.exe "%1" %* ) both of
which look familiar, and neither of which mention py.exe which is
what I think the launcher is supposed to have been named; and running
c:\python32\python.exe from the command line produces a Python that
looks like 3.2.1 .
But somehow, running t32enc.py from the command line fails, and
loads 2.6.4 !
From what I've read about the launcher, I thought it was supposed to
take over the assoc and ftype and point Python.File to
c:\windows\system32\py.exe -- but that hasn't happened (and yes, I've
rebooted since doing the installs, so it is not just a leftover CMD that
didn't pick up new values).
So my question now is: how does the launcher really get activated when
invoking .py files from the command line, if the assoc and ftype
indicate that it should run c:\python32\python.exe (which when I run by
hand, seems to be what the name claims it to be)?
We don't need to create mysteries!
Glenn
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