corefud.Delete bugfix: Functor may refere even to nodes outside DEPS

udapi/block/corefud/delete.py

@@ -61,17 +61,16 @@ def process_document(self, doc):
  if self.empty:
  for node in root.descendants:
  # process only the nodes dependent on empty nodes
- if not '.' in node.raw_deps:
- continue
- # just remove empty parents if the root remains reachable
- if self.is_root_reachable_by_deps(node, root.empty_nodes):
- node.deps = [dep for dep in node.deps if not dep['parent'] in root.empty_nodes]
- # otherwise propagate to non-empty ancestors
- else:
- newdeps = self._deps_ignore_nodes(node, root.empty_nodes)
- newdeps_sorted = sorted(set((dep['parent'].ord, dep['deprel']) for dep in newdeps))
- node.raw_deps = '|'.join(f"{p}:{r}" for p, r in newdeps_sorted)
-
+ if '.' in node.raw_deps:
+ # just remove empty parents if the root remains reachable
+ if self.is_root_reachable_by_deps(node, root.empty_nodes):
+ node.deps = [dep for dep in node.deps if not dep['parent'] in root.empty_nodes]
+ # otherwise propagate to non-empty ancestors
+ else:
+ newdeps = self._deps_ignore_nodes(node, root.empty_nodes)
+ newdeps_sorted = sorted(set((dep['parent'].ord, dep['deprel']) for dep in newdeps))
+ node.raw_deps = '|'.join(f"{p}:{r}" for p, r in newdeps_sorted)
+ # This needs to be done even if '.' not in node.raw_deps.
  if '.' in node.misc['Functor'].split(':')[0]:
  del node.misc['Functor']
  root.empty_nodes = []