Merge pull request #3471 from arnaud-morvan/processing_geometry_predicate_as_commandline

[Processing] Fix ParameterGeometryPredicate.getValueAsCommandLineParameter

Author: volaya

python/plugins/processing/core/parameters.py

@@ -1053,7 +1053,7 @@ def __init__(self, name='', description='', left=None, right=None,
             self.enabledPredicates = self.predicates
 
     def getValueAsCommandLineParameter(self):
-        return '"' + unicode(self.value) + '"'
+        return unicode(self.value)
 
     def setValue(self, value):
         if value is None: