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

Régis Haubourg regis.haubourg at eau-adour-garonne.fr
Mon Feb 24 08:01:38 PST 2014

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? 


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