The cause seems to be that when a file URL doesn't exist,
urllib.urlopen() raises OSError instead of IOError. Simply add this
to the except clause. Not elegant, but effective. :-)
>
> When using 'distutils' (shipped with Python 2.1) I've found that my
> Python scripts installed with a first line of:
>
> #!/usr/bin/python2.1None
>
> This is caused by distutils trying to patch the first line of the python
> script to use the current interpreter.
delivered bizarre results. Check float_divmod for a Py_NotImplemented
return and pass it along (instead of treating Py_NotImplemented as a
2-tuple).
CONVERT_TO_DOUBLE: Added comments; this macro is obscure.
PyDict_UpdateFromSeq2(): removed it.
PyDict_MergeFromSeq2(): made it public and documented it.
PyDict_Merge() docs: updated to reveal <wink> that the second
argument can be any mapping object.
- the repr of unicode. Jython only add the u'' if the string contains char
values > 255.
- A unicode arg to unicode() is perfectly valid in jython.
- A test buffer() test. No buffer() on Jython
This closes patch "[ #490920 ] Jython and test_unicode".
no get function was defined, the property's doc string was
inaccessible. This was because the test for prop_get was made
*before* the test for a NULL/None object argument.
Also changed the property class defined in Python in a comment to test
for NULL to decide between get and delete; this makes it less Python
but then, assigning None to a property doesn't delete it!
Using grid methods on ScrolledText widgets does not
work as expected. It either fails to pack a widget, or
can even cause Tk to lock up.
The problem is that the .grid method is being called on
the text widget, not the frame widget. This can lead
to the well-known lockup in Tk when a frame's children
are managed by both the pack and grid managers. Even
if it doesn't lock up, the frame is never placed within
the intended widget.
Program fragment:
>>> import ScrolledText
>>> s = ScrolledText.ScrolledText()
>>> s.grid(row=0, column=0, rowspan=2)
The following patch uses the same hack to copy the
'grid' and 'place' geometry manager methods to the
ScrolledText instance as is already used for the 'pack'
manager.
PyString_FromString():
Since the length of the string is already being stored in size,
changed the strcpy() to a memcpy() for a small speed improvement.
work with Mac OS X Aqua-Tk, all nicely within ifdefs.
The process is not for the faint of heart, though: you need to download
and install the (alfa) Aqua-Tk, obtain a few needed X11 headers from
somewhere else and then everything builds. To run scripts using Tkinter
you must build with --enable-framework, build Python.app in Mac/OSX
and run your Tkinter scripts with that. Then, about half the tests in
Demo/tkinter work (or at least do something).
Checking this in anyway because it shouldn't break anything, and newer
versions of Aqua-Tk will streamline the process.
Just van Rossum
Guido van Rossum
Michael W. Hudson
Fred Drake
Tim Peters
Marc-André Lemburg
Martin v. Löwis
Jack Jansen
Finn Bock
Jeremy Hylton