Ignore empty sequence fields

asn1_value_editor/asn1_value_editor.py

@@ -335,7 +335,9 @@ class asn1Editor(QTreeView):
                     ptr = ptr[i]
 
                 if asnType in ('SEQUENCE', 'SET'):
-                    self.parseModel(root.child(i), dest=ptr)
+                    if root.child(i).hasChildren():
+                        # Discard empty sequence
+                        self.parseModel(root.child(i), dest=ptr)
                 elif asnType == 'SEQOF':
                     state = ptr.GetState()
                     self.parseModel(root.child(i), nbRows=int(value), dest=ptr)