Update FilterData.py

subprocess lines deleted and fixed syntax error

python/plugins/processing/algs/lidar/fusion/FilterData.py

@@ -26,7 +26,6 @@
 __revision__ = '$Format:%H$'
 
 import os
-import subprocess
 from processing.core.parameters import ParameterFile
 from processing.core.parameters import ParameterNumber
 from processing.core.outputs import OutputFile
@@ -59,7 +58,7 @@ def processAlgorithm(self, progress):
         commands = [os.path.join(FusionUtils.FusionPath(), 'FilterData.exe')]
         commands.append('/verbose')
         self.addAdvancedModifiersToCommand(commands)
-        commands.append('outlier')
+        commands.append('/outlier')
         commands.append(unicode(self.getParameterValue(self.VALUE)))
         commands.append(unicode(self.getParameterValue(self.WINDOWSIZE)))
         outFile = self.getOutputValue(self.OUTPUT)
@@ -71,5 +70,3 @@ def processAlgorithm(self, progress):
             FusionUtils.createFileList(files)
             commands.append(FusionUtils.tempFileListFilepath())
         FusionUtils.runFusion(commands, progress)
-        p = subprocess.Popen(commands, shell=True)
-        p.wait()