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fixed some PEP8 issues

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This commit is contained in:
havatv 2018-11-01 17:36:00 +01:00
parent 8976f6822f
commit 681f73ae4e
1 changed files with 12 additions and 11 deletions
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23
python/plugins/processing/algs/gdal/extractprojection.py
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@ -52,17 +52,18 @@ class ExtractProjection(GdalAlgorithm):
def initAlgorithm(self, config=None): def initAlgorithm(self, config=None):
self.addParameter(QgsProcessingParameterRasterLayer( self.addParameter(QgsProcessingParameterRasterLayer(
self.INPUT, self.INPUT,
self.tr('Input file'))) self.tr('Input file')))
self.addParameter(QgsProcessingParameterBoolean( self.addParameter(QgsProcessingParameterBoolean(
self.PRJ_FILE_CREATE, self.PRJ_FILE_CREATE,
self.tr('Create also .prj file'), False)) self.tr('Create also .prj file'), False))
self.addOutput(QgsProcessingOutputFile(self.WORLD_FILE,
self.tr('World file')))
self.addOutput(QgsProcessingOutputFile( self.addOutput(QgsProcessingOutputFile(
self.PRJ_FILE, self.WORLD_FILE,
self.tr('ESRI Shapefile prj file'))) self.tr('World file')))
self.addOutput(QgsProcessingOutputFile(
self.PRJ_FILE,
self.tr('ESRI Shapefile prj file')))
def name(self): def name(self):
return 'extractprojection' return 'extractprojection'
@ -93,7 +94,7 @@ class ExtractProjection(GdalAlgorithm):
raster = self.parameterAsRasterLayer(parameters, self.INPUT, raster = self.parameterAsRasterLayer(parameters, self.INPUT,
context) context)
if not raster.dataProvider().name() == 'gdal': if not raster.dataProvider().name() == 'gdal':
raise QgsProcessingException('This algorithm can only '\ raise QgsProcessingException('This algorithm can only '
'be used with GDAL raster layers') 'be used with GDAL raster layers')
rasterPath = raster.source() rasterPath = raster.source()
rasterDS = gdal.Open(rasterPath, gdal.GA_ReadOnly) rasterDS = gdal.Open(rasterPath, gdal.GA_ReadOnly)
@ -116,7 +117,7 @@ class ExtractProjection(GdalAlgorithm):
with open(outFileName + '.prj', 'wt') as prj: with open(outFileName + '.prj', 'wt') as prj:
prj.write(crs) prj.write(crs)
results[self.PRJ_FILE] = outFileName + '.prj' results[self.PRJ_FILE] = outFileName + '.prj'
else: else:
results[self.PRJ_FILE] = None results[self.PRJ_FILE] = None
with open(outFileName + '.wld', 'wt') as wld: with open(outFileName + '.wld', 'wt') as wld: