[Qgis-developer] PyQT - How to get layer sending attributeValueChanged signal?

[Régis Haubourg]

Hi Matthias, 
thanks for the pointer. My plugin main class does not inherits from anything
and I get the following error:

 line 173, in labelLayerModified
    sender = self.sender()
AttributeError: EasyCustomLabeling instance has no attribute 'sender'

Should I inherit my class from a higher QT or PyQt4 object, and which one? 

Cheers
Régis




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