Re: [Pyobjc-dev] PyObjc supports XCode 5.0 and 10.9?

[Marc V. O. <ma...@ac...>]

Ronald,

Just switched our app over to PyObjc 3.0 and XCode 5.1.1

biggest change I had to do was to change super to pyobjc.super, and just fixed a few 10.8 warnings of deprecated methods.

One issue I notice that that PyObjc warnings is on in debug mode of the app:

and  I get a lot of these

2014-05-17 10:35:59.072 Checkout[51943:303] *** ObjC exception 'NSRangeException' (reason: '*** -[__NSArrayM objectAtIndex:]: index 2 beyond bounds [0 .. 1]') discarded
Stack trace (most recent call last):
  PyObjCNativeSelector_Type (in _objc.so) + 0
  objcsel_call (in _objc.so) + 228
  PyObjCFFI_Caller (in _objc.so) + 3305
  ffi_call (in _objc.so) + 125
  ffi_call_SYSV (in _objc.so) (x86-darwin-Kjl12T.s:63)
  -[__NSArrayM objectAtIndex:] (in CoreFoundation) + 251
  objc_exception_throw (in libobjc.A.dylib) + 230
  NSExceptionHandlerExceptionRaiser (in ExceptionHandling) + 211

this one for example is generated by this iterator:

        # Categorize devices
        for keyboard in DDHidLib.DDHidKeyboard.allKeyboards():
            # Don't recheck devices that have been categorized already
            # NSLog(u'%@', unicode(keyboard.descriptionDictionary()))

Also this iterator is causing exceptions:

         for subview in self.tabView.subviews():
		if subview.isKindOfClass_(SFTabButton):
  		          tabsByOriginXDict[Foundation.NSMinX(subview.frame())] = subview


but I see a common issue for this.

I could add changes to this: (but I will wait for you input.)

def nsarray__getitem__(self, idx):
    if isinstance(idx, slice):
        start, stop, step = idx.indices(len(self))
        return [self[i] for i in range(start, stop, step)]

    elif not isinstance(idx, INT_TYPES):
        raise TypeError("index must be a number")

    if idx < 0:
        idx += len(self)
        if idx < 0:
            raise IndexError("list index out of range")

    return container_unwrap(self.objectAtIndex_(idx), RuntimeError)


marc



On Mar 7, 2014, at 11:34 AM, Marc Van Olmen <ma...@ac...> wrote:

> 
> On Mar 4, 2014, at 6:50 AM, Ronald Oussoren <ron...@ma...> wrote:
> 
>> I guess it really time to push out a new release.
>> 
>> The PyObjC version in the repository (a 3.0 prerelease) builds cleanly with Xcode 5 on OSX 10.9. To be honest I’m not sure if the current public release builds cleanly on 10.9 because I haven’t used it in a long time.
> 
> 
> That would be nice, we are planning a major release of Checkout 4.0 in upcoming weeks, would be nice to go beta with PyObjc 3.0 release)
> 
> Marc
> 
>