Re: Automatic reloading, metaclasses, and pickle

2007-02-28 Thread andrewfelch
On Feb 27, 6:47 pm, "Ziga Seilnacht" <[EMAIL PROTECTED]> wrote: > Andrew Felch wrote: > > Thanks for checking. I think I narrowed the problem down to > > inheritance. I inherit from list or some other container first: > > > class PointList( list, AutoReloader ): > > def PrintHi1(self): > >

Re: Automatic reloading, metaclasses, and pickle

2007-02-27 Thread andrewfelch
On Feb 27, 3:47 pm, "Ziga Seilnacht" <[EMAIL PROTECTED]> wrote: > Andrew Felch wrote: > > Thanks for checking. I think I narrowed the problem down to > > inheritance. I inherit from list or some other container first: > > > class PointList( list, AutoReloader ): > > def PrintHi1(self): > >

Re: Automatic reloading, metaclasses, and pickle

2007-02-27 Thread Ziga Seilnacht
Andrew Felch wrote: > Thanks for checking. I think I narrowed the problem down to > inheritance. I inherit from list or some other container first: > > class PointList( list, AutoReloader ): > def PrintHi1(self): > print "Hi2" > > class MyPrintingClass( AutoReloader ): > def Prin

Re: Automatic reloading, metaclasses, and pickle

2007-02-27 Thread andrewfelch
On Feb 27, 3:23 pm, "Ziga Seilnacht" <[EMAIL PROTECTED]> wrote: > Andrew Felch wrote: > > I pasted the code into mine and replaced the old. It seems not to > > work for either unpickled objects or new objects. I add methods to a > > class that inherits from AutoReloader and reload the module, but

Re: Automatic reloading, metaclasses, and pickle

2007-02-27 Thread Ziga Seilnacht
Andrew Felch wrote: > I pasted the code into mine and replaced the old. It seems not to > work for either unpickled objects or new objects. I add methods to a > class that inherits from AutoReloader and reload the module, but the > new methods are not callable on the old objects. Man! It seems

Re: Automatic reloading, metaclasses, and pickle

2007-02-27 Thread andrewfelch
On Feb 27, 5:30 pm, "Ziga Seilnacht" <[EMAIL PROTECTED]> wrote: > Andrew Felch wrote: > > > Thanks Ziga. I use pickle protocol 2 and binary file types with the > > command: "cPickle.dump(obj, file, 2)" > > > I did your suggestion, i commented out the "__call__" function of > > MetaInstanceTracker

Re: Automatic reloading, metaclasses, and pickle

2007-02-27 Thread Ziga Seilnacht
Andrew Felch wrote: > > Thanks Ziga. I use pickle protocol 2 and binary file types with the > command: "cPickle.dump(obj, file, 2)" > > I did your suggestion, i commented out the "__call__" function of > MetaInstanceTracker and copied the text to the __new__ function of > AutoReloader (code append

Re: Automatic reloading, metaclasses, and pickle

2007-02-27 Thread andrewfelch
On Feb 27, 3:50 pm, "Ziga Seilnacht" <[EMAIL PROTECTED]> wrote: > Andrew Felch wrote: > > Hello all, > > > I'm using the metaclass trick for automatic reloading of class member > > functions, found > > at:http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/160164 > > > My problem is that if I

Re: Automatic reloading, metaclasses, and pickle

2007-02-27 Thread Ziga Seilnacht
Andrew Felch wrote: > Hello all, > > I'm using the metaclass trick for automatic reloading of class member > functions, found > at:http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/160164 > > My problem is that if I > 1) pickle an object that inherits from "AutoReloader" > 2) unpickle the ob

Automatic reloading, metaclasses, and pickle

2007-02-27 Thread andrewfelch
Hello all, I'm using the metaclass trick for automatic reloading of class member functions, found at: http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/160164 My problem is that if I 1) pickle an object that inherits from "AutoReloader" 2) unpickle the object 3) modify one of the pickled'