Hi Phil,
sorry for the delay..
Am Montag, 20. Juli 2009 schrieb Phil Thompson:
> On Sun, 19 Jul 2009 18:35:24 +0200, "Hans-Peter Jansen" <h...@urpla.net>
>
> wrote:
> > Hi Phil,
> >
> > after updating to 4.5.2, I suffer from a new issue, which is rather
>
> basic.
>
> > According to the changelog, you modified QVariant to not accept None
> > anymore, but would accept None directly, where a QVariant is expected.
>
> This
>
> > is unfortunate, since it breaks my code, but anyway, the second term
> > does
> >
> > not apply to QSettings.value() at least:
> >>>> from PyQt4 import QtCore
> >>>> settings = QtCore.QSettings()
> >>>> settings.value("xxx", None)
> >
> > Traceback (most recent call last):
> > File "<stdin>", line 1, in <module>
> > TypeError: argument 2 of QSettings.value() has an invalid type
> >
> >
> > probably due to the const'ness of the 2nd QVariant.
> >
> > Is there any grave technical reason to not support the QVariant(None)
> > anymore? I was so convenient to use a special cased None and and having
> > a
> >
> > way to differentiate it with say, empty strings, empty somethings...
>
> Both issues should be fixed in *current* SIP and PyQt snapshots.
>
> The behaviour is slightly different. Before, None was wrapped as a valid
> QVariant which was unwrapped by toPyObject(). Now, None is converted to
> an invalid QVariant which is converted back to None by toPyObject().
> Hopefully you won't notice the difference.
No, that's fine with me, as long I get back what I stick into ;-)
> If you can confirm you have no remaining problems I'll make a new release
> in a day or two.
Confirmed, all is well now.
While at it, I noticed, that SUSE applies two patches to PyQt. Both
attached. While the disable-rpath patch is more of a distribution policy,
it may be worth an command line option, but the second is useful in general
I think, as long as some check for the existence of python-config is added.
What do you think?
Thanks a lot,
Pete
--- qpy/QtDesigner/qpydesigner.pro 2009/05/17 08:37:22 1.1
+++ qpy/QtDesigner/qpydesigner.pro 2009/05/17 08:37:50
@@ -35,6 +35,7 @@
CONFIG += designer static plugin
+CONFIG -= rpath_libdirs
TARGET = qpydesigner
TEMPLATE = lib
--- designer/python.pro-in
+++ designer/python.pro-in
@@ -1,4 +1,5 @@
CONFIG += designer plugin release warn
+CONFIG -= rpath_libdirs
TARGET = pythonplugin
TEMPLATE = lib
Index: PyQt-x11-gpl-4.4.4/configure.py
===================================================================
--- PyQt-x11-gpl-4.4.4.orig/configure.py
+++ PyQt-x11-gpl-4.4.4/configure.py
@@ -983,6 +983,8 @@ def add_makefile_extras(makefile, extra_
if extra_libs:
makefile.extra_libs.extend(extra_libs)
+ for lib in os.popen("python-config --libs").read().split():
+ makefile.extra_libs.append(lib.replace('-l', ''))
def check_vendorid():
"""See if the VendorID library and include file can be found.
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