error when using uilabel with DAAttributedStringFormatter

[crivera]

hi

i am creating a formatter in my uitableview:cellForRowAtIndexPath

DAAttributedStringFormatter* formatter = [[DAAttributedStringFormatter alloc] init];
formatter.defaultFontFamily = @"Gotham Rounded";
formatter.defaultPointSize = 17.0;
formatter.defaultWeight = 1;
formatter.defaultColor = [UIColor whiteColor];
formatter.defaultBackgroundColor = [UIColor clearColor];
NSAttributedString *s = [formatter formatString:@"test"];
cell.myLabel.attributedText = s;

myLabel is a UILabel and it doesn't break right away but i get this error i guess on render (btw if i change the label to a DAAttributedLabel it works fine... but why doesnt it work with a regular uilabel?)

terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[**NSCFType set]: unrecognized selector sent to instance 0x79833e80'
* First throw call stack:
(
0 CoreFoundation 0x048a9946 __exceptionPreprocess + 182
1 libobjc.A.dylib 0x04211a97 objc_exception_throw + 44
2 CoreFoundation 0x048b15c5 -[NSObject(NSObject) doesNotRecognizeSelector:] + 277
3 CoreFoundation 0x047fa3e7 __forwarding + 1047
4 CoreFoundation 0x047f9fae _CF_forwarding_prep_0 + 14
5 UIFoundation 0x08faceae -[NSLayoutManager(NSPrivate) _drawBackgroundForGlyphRange:atPoint:] + 2335
6 UIFoundation 0x08fe5149 -[NSLayoutManager drawBackgroundForGlyphRange:atPoint:] + 70
7 UIFoundation 0x0900052e -[NSStringDrawingTextStorage drawTextContainer:withRect:graphicsContext:baselineMode:scrollable:padding:] + 1187
8 UIFoundation 0x08ff8078 __NSStringDrawingEngine + 9996
9 UIFoundation 0x08ffd10b -[NSAttributedString(NSExtendedStringDrawing) drawWithRect:options:context:] + 622
10 UIKit 0x02cb3891 -[UILabel _drawTextInRect:baselineCalculationOnly:] + 6626
11 UIKit 0x02cb1574 -[UILabel drawTextInRect:] + 581
12 UIKit 0x02cb3996 -[UILabel drawRect:] + 98
13 UIKit 0x02b2895c -[UIView(CALayerDelegate) drawLayer:inContext:] + 519
14 QuartzCore 0x0283ad61 -[CALayer drawInContext:] + 118

any help is appriciated

Thanks
Chris