rename outnode to defaultParent

Author: sunilshetye

blocks/Xcos/MxGraphParser.py

@@ -41,11 +41,12 @@
 outmodel = process_xcos_model(diagram, title, rootattribid, parentattribid,
                               workspace_file, context)
 outdiagram.append(outmodel)
-outnode = ET.Element('mxCell')
-outnode.set('as', 'defaultParent')
-outnode.set('id', parentattribid)
-outnode.set('parent', rootattribid)
-outdiagram.append(outnode)
+
+defaultParent = ET.Element('mxCell')
+defaultParent.set('as', 'defaultParent')
+defaultParent.set('id', parentattribid)
+defaultParent.set('parent', rootattribid)
+outdiagram.append(defaultParent)
 
 outtree = ET.ElementTree(outdiagram)
 ET.indent(outtree)

blocks/Xcos/blocks/SUPER_f.py

@@ -39,15 +39,15 @@ def SUPER_f(outroot, attribid, ordering, geometry, parameters, parent=1, style=N
     parentattribid = block_id[1]
     title = ''
     outmodel = process_xcos_model(superblock, title, rootattribid, parentattribid)
-
     SuperBlockDiagram.append(outmodel)
-    outnode = ET.Element('mxCell')
-    outnode.set('as', 'defaultParent')
-    outnode.set('id', parentattribid)
-    outnode.set('parent', rootattribid)
-    SuperBlockDiagram.append(outnode)
 
-    return SuperBlockDiagram
+    defaultParent = ET.Element('mxCell')
+    defaultParent.set('as', 'defaultParent')
+    defaultParent.set('id', parentattribid)
+    defaultParent.set('parent', rootattribid)
+    SuperBlockDiagram.append(defaultParent)
+
+    return outnode
 
 
 def get_from_SUPER_f(cell):