QGIS » QGIS Application

I've been testing the export model to script functionality. One models contains an Advanced Python Field Calculator.

The linebreaks in the Advanced Python Field Calculator python code cause the algorithm to fail.

2015-11-15T11:26:20    2    Uncaught error while executing algorithm
            Traceback (most recent call last):
              File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\\processing\\core\\GeoAlgorithm.py", line 230, in execute
                self.processAlgorithm(progress)
              File "C:/OSGEO4~1/apps/qgis-dev/./python/plugins\\processing\\script\\ScriptAlgorithm.py", line 298, in processAlgorithm
                exec((script), ns)
              File "<string>", line 8
                outputs_QGISADVANCEDPYTHONFIELDCALCULATOR_1=processing.runalg('qgis:advancedpythonfieldcalculator', outputs_GRASSV.SPLIT.VERT_1['output'],'azimuth',0,3.0,0.0,None,'p1 = $geom.asPolyline()[0]
                                                                                                                                                                                                             ^
            SyntaxError: EOL while scanning string literal

Here's the script that is generated:

##Tanaka Contours=name
##RASTERLAYER_DEM=raster
##NUMBER_ELEVATIONINTERVALS=number 10
##tanakacontours=output vector
outputs_GDALOGRCONTOUR_1=processing.runalg('gdalogr:contour', RASTERLAYER_DEM,NUMBER_ELEVATIONINTERVALS,'ELEV',None,None)
outputs_GRASSV.SPLIT.VERT_1=processing.runalg('grass:v.split.vert', outputs_GDALOGRCONTOUR_1['OUTPUT_VECTOR'],2.0,None,-1.0,0.0001,0,None)
outputs_QGISADVANCEDPYTHONFIELDCALCULATOR_1=processing.runalg('qgis:advancedpythonfieldcalculator', outputs_GRASSV.SPLIT.VERT_1['output'],'azimuth',0,3.0,0.0,None,'p1 = $geom.asPolyline()[0]
p2 = $geom.asPolyline()[-1]
a = p1.azimuth(p2)
if a < 0:
   a += 360
value = a',tanakacontours)