flatten should also delete all deprels (make them "root")

martinpopel · martinpopel · commit 2c64a6c9b139 · 2017-05-09T13:23:32.000+02:00
diff --git a/udapi/block/transform/flatten.py b/udapi/block/transform/flatten.py
@@ -2,7 +2,8 @@
 from udapi.core.block import Block
 
 class Flatten(Block):
-    """Apply `node.parent = node.root` on all nodes."""
+    """Apply `node.parent = node.root; node.deprel = 'root'` on all nodes."""
 
     def process_node(self, node):
         node.parent = node.root
+        node.deprel = 'root'
diff --git a/udapi/block/tutorial/parse.py b/udapi/block/tutorial/parse.py
@@ -19,3 +19,4 @@ def process_tree(self, root):
         for node in root.descendants:
             if node.next_node:
                 node.parent = node.next_node
+                node.deprel = 'root'
