Fix used-before-assignment

This commit is contained in:
Matthias Kuhn 2017-10-16 23:21:51 +02:00
parent 34a9d91488
commit 7c8cdff216

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@ -138,6 +138,7 @@ class SagaAlgorithm(GeoAlgorithm):
self.exportedLayers = {}
self.preProcessInputs()
extent = None
# 1: Export rasters to sgrd and vectors to shp
# Tables must be in dbf format. We check that.