Thanks Pierre! -- Peter Tittmann
On Wednesday, March 2, 2011 at 12:39 PM, Pierre Raybaut wrote: > Hi, > > As reported here: > http://code.google.com/p/pythonxy/issues/detail?id=232 > this problem is happening with the new Enthougth Tool Suite plugin > shipped with the latest Python(x,y) beta version (v2.6.6.0beta1). > > I've just fixed this issue by adding a new option in Spyder ("Ignore > PyQt API change errors") which is enabled by default: > http://code.google.com/p/spyderlib/source/detail?r=4fb9a89c6320719280b87b6583823cb9e7736432 > > So now, in Spyder development version (which may be installed easily > on any platform), this issue is fixed. > > Cheers, > Pierre > > > On 16 fév, 22:15, Pierre Raybaut <[email protected]> wrote: > > On Jan 18, 11:30 pm, PeterT <[email protected]> wrote: > > > > > > > > > > > > > > > > > > > > > Hi, > > > > > I have the enthought suite installed via svn build (http:// > > > code.enthought.com/source/) importing mlab works fin from a non-spyder > > > shell python or Ipython shell using: > > > > > from enthought.mayavi import mlab > > > > > however attempting to import mlab using spyders imbedded shell (either > > > IPyton or Python) results in the following error: > > > > > In [1]: from enthought.mayavi import mlab > > > ------------------------------------------------------------ > > > Traceback (most recent call last): > > > File "<ipython console>", line 1, in <module> > > > File "<homedir>/src/ETS/Mayavi/enthought/mayavi/mlab.py", line 27, > > > in <module> > > > from enthought.mayavi.tools.camera import view, roll, yaw, pitch, > > > move > > > File "<homedir>/src/ETS/Mayavi/enthought/mayavi/tools/camera.py", > > > line 23, in <module> > > > from engine_manager import get_engine > > > File "<homedir>/src/ETS/Mayavi/enthought/mayavi/tools/ > > > engine_manager.py", line 12, in <module> > > > from enthought.mayavi.preferences.api import preference_manager > > > File "<homedir>/src/ETS/Mayavi/enthought/mayavi/preferences/api.py", > > > line 4, in <module> > > > from preference_manager import preference_manager > > > File "<homedir>/src/ETS/Mayavi/enthought/mayavi/preferences/ > > > preference_manager.py", line 29, in <module> > > > from enthought.traits.ui.api import View, Group, Item > > > File "<homedir>/src/ETS/Traits/enthought/traits/ui/api.py", line 35, > > > in <module> > > > from .editors.api import (ArrayEditor, BooleanEditor, > > > ButtonEditor, > > > File "<homedir>/src/ETS/Traits/enthought/traits/ui/editors/ > > > __init__.py", line 22, in <module> > > > from .api import (toolkit, ArrayEditor, BooleanEditor, > > > ButtonEditor, > > > File "<homedir>/src/ETS/Traits/enthought/traits/ui/editors/api.py", > > > line 10, in <module> > > > from .code_editor import CodeEditor > > > File "<homedir>/src/ETS/Traits/enthought/traits/ui/editors/ > > > code_editor.py", line 36, in <module> > > > class ToolkitEditorFactory ( EditorFactory ): > > > File "<homedir>/src/ETS/Traits/enthought/traits/ui/editors/ > > > code_editor.py", line 48, in ToolkitEditorFactory > > > mark_color = Color( 0xECE9D8 ) > > > File "<homedir>/src/ETS/Traits/enthought/traits/traits.py", line > > > 486, in __call__ > > > return self.maker_function( *args, **metadata ) > > > File "<homedir>/src/ETS/Traits/enthought/traits/traits.py", line > > > 1182, in Color > > > return ColorTrait( *args, **metadata ) > > > File "<homedir>/src/ETS/Traits/enthought/traits/ui/ > > > toolkit_traits.py", line 7, in ColorTrait > > > return toolkit().color_trait( *args, **traits ) > > > File "<homedir>/src/ETS/Traits/enthought/traits/ui/toolkit.py", line > > > 109, in toolkit > > > _toolkit = _import_toolkit(ETSConfig.toolkit) > > > File "<homedir>/src/ETS/Traits/enthought/traits/ui/toolkit.py", line > > > 51, in _import_toolkit > > > return __import__( name, globals=globals(), level=1 ).toolkit > > > File "<homedir>/src/ETS/TraitsBackendQt/enthought/traits/ui/qt4/ > > > __init__.py", line 18, in <module> > > > import enthought.qt.api > > > File "<homedir>/src/ETS/EnthoughtBase/enthought/qt/api.py", line 22, > > > in <module> > > > sip.setapi('QString', 2) > > > ValueError: API 'QString' has already been set to version 1 > > > > > there seems to be reference to a problem like this that was solved for > > > some after version version 1.1.0rc2 (http://groups.google.com/group/ > > > spyderlib/browse_thread/thread/dce9b160579ae20d) hwever, im using the > > > hg repository. > > > > > I am on linux (Ubuntu 10.10) x64 > > > > > Thanks in advance for any assistance. > > > > > Peter > > > > > PS. I use spyder every day and am exceedingly impressed/happy with it, > > > thanks! > > > > Hi, > > > > Thanks for taking the time to report this unexpected behavior, for > > using Spyder and for your enthousiasm regarding the project. > > > > Apparently, the Enthought package is using the API #2 of PyQt whereas > > Spyder is using API #1. Spyder needs to import PyQt when opening any > > console (when opening a stand-alone Python/IPython interpreter or when > > running a Python script) to provide code introspection features (code > > completion, variable explorer). If you don't need these features, you > > may disable the 'Monitor' in Console preferences ('Advanced'). > > Moreover, it is necessary to disable the Matplotlib patch ('External > > modules' tab of console preferences). Then, it should work in any > > Python interpreter. As for IPython, you may have to remove the 'pylab' > > option which could import PyQt if it has been defined as the > > Matplotlib's backend. > > > > I've already successfully tested this on Ubuntu 10.10. > > > > I realize that it is a bit complicate but hopefully things will be > > much simpler when every single package will be using the same PyQt > > API. Spyder should switch from API #1 to API #2 this year. > > > > Cheers, > > Pierre > > -- > You received this message because you are subscribed to the Google Groups > "spyder" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/spyderlib?hl=en. > -- You received this message because you are subscribed to the Google Groups "spyder" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. 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