Possible solution to a problem in pad/pocket up-to-face

Somehow we weren't able to pad/pocket up-to-face when the profile sketch
is made on a datum plane

src/Gui/DocumentPy.xml

@@ -31,7 +31,7 @@
     <Methode Name="setEdit">
       <Documentation>
         <UserDocu>
-          setEdit([String:Name|ViewProvider|DocumentObjet]|,mod)
+          setEdit([String:Name|ViewProvider|DocumentObject]|,mod)
           Set the given object in edit mode.
         </UserDocu>
       </Documentation>

src/Mod/PartDesign/App/FeaturePocket.cpp

@@ -217,4 +217,3 @@ App::DocumentObjectExecReturn *Pocket::execute(void)
         return new App::DocumentObjectExecReturn(e.what());
     }
 }
-

src/Mod/PartDesign/App/FeatureSketchBased.cpp

@@ -272,6 +272,12 @@ const TopoDS_Face ProfileBased::getSupportFace() const {
         if (part && part->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())) {
             const std::vector<std::string> &sub = Support.getSubValues();
             assert(sub.size()==1);
+
+            if (sub.at(0) == "") {
+                // This seems to happen when sketch is on a datum plane
+                return TopoDS::Face(Feature::makeShapeFromPlane(sketch));
+            }
+
             // get the selected sub shape (a Face)
             const Part::TopoShape &shape = part->Shape.getShape();
             if (shape.getShape().IsNull())