[QGIS-it-user] QgsProcessingAlgorithm.initAlgorithm() is abstract and must be overridden

[Andrea Giudiceandrea]

Giacomo Fontanelli-2 wrote
> WARNING    NotImplementedError: QgsProcessingAlgorithm.initAlgorithm() is
> abstract and must be overridden

Ciao Giacomo,
l'errore indica, come effettivamente si vede dal codice, che manca la
sottoclasse
def initAlgorithm(self, config=None)
in cui si definiscono i parametri di input e di output.

https://qgis.org/pyqgis/3.16/core/QgsProcessingAlgorithm.html#qgis.core.QgsProcessingAlgorithm.initAlgorithm
https://docs.qgis.org/3.16/en/docs/user_manual/processing/console.html#creating-scripts-and-running-them-from-the-toolbox

A presto.

Andrea



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