> > ---------- Forwarded message ---------- > From: Ronald Oussoren <ronaldousso...@mac.com> > To: daniela romeo <danyrom...@hotmail.com> > Date: Thu, 10 Nov 2011 11:43:49 +0100 > Subject: Re: [Pythonmac-SIG] PyQt4 ImportError for QtWebKit > > On 9 Nov, 2011, at 17:44, daniela romeo wrote: > > Hi all, > I'm new to the list and new to Python also. > I've been requested to create a program with a webview in it. > I've tried to import QtWebKit module but I have this error: > > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > ImportError: dlopen(/Library/Python/2.6/site-packages/PyQt4/QtWebKit.so, > 2): Symbol not found: _kCFWebServicesProviderDefaultDisplayNameKey > Referenced from: > /Library/Frameworks/QtWebKit.framework/Versions/4/QtWebKit > Expected in: > /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation > > It's the only one module that returns me this error. All other installed > modules are ok. The file > /Library/Python/2.6/site-packages/PyQt4/QtWebKit.so exists. > What could the problem be? > > > This is probably caused by a copy of QtWebKit that was build on a later > version of the OS than you're currently using (for example building > QtWebKit on OSX 10.6 and running on OSX 10.5). The symbol that's mentioned > is not a public symbol in CoreFoundation in OSX 10.6 or 10.7 (I haven't > checked older SDKs), it could therefore also be a copy of QtWebKit build on > an older version of the OS that is accessing a private symbol that got > removed in a later release. > > Ronald >
I get the same error. PyQt4 used to work until a few days ago. Then I decided to install the new libraries from QT (qt-mac-opensource-4.8.0-rc1.dmg) and at the same time reinstalled PyQt (PyQt-mac-gpl-4.8.6.tar.gz) and SIP (sip-4.13.tar.gz). Since then I get the exactly same error. Maybe qt 4.8 was built for Lion, while I am still on Snow Leopard? Christian
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