Hi all, I have a simple processing python alg which * generates a buffer with qgis:buffer * use qgis:fieldcalculator to add an buf_area field -> the output vector of my alg is this buffer+new field.
I would like to parse the features of the output vector in order to gather some information and put it in a new string output. I have not been able to get the layer object to perform a getFeatures on it. See the code http://paste.debian.net/1010463/ In line 32, my blayer is None I think I am not using the good way to get the output vector layer features? I tried to use the same way as for reading an input layer, but oviously it is different. Regards Michaël
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