more compact if

This commit is contained in:
Luigi Pirelli 2018-09-04 15:46:42 +02:00
parent b3d94f110f
commit 7d1471a715

View File

@ -117,9 +117,8 @@ class RasterCalculator(QgisAlgorithm):
crs = list(layersDict.values())[0].crs()
bbox = self.parameterAsExtent(parameters, self.EXTENT, context)
if bbox.isNull():
if not layers:
raise QgsProcessingException(self.tr("No reference layer selected nor extent box provided"))
if bbox.isNull() and not layers:
raise QgsProcessingException(self.tr("No reference layer selected nor extent box provided"))
if not bbox.isNull():
bboxCrs = self.parameterAsExtentCrs(parameters, self.EXTENT, context)