Update parse_tree_builder.py

lark-parser · Jul 3, 2023 · 28af26b · 28af26b
1 parent bd06d86
commit 28af26b
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/lark/parse_tree_builder.py b/lark/parse_tree_builder.py
@@ -83,7 +83,6 @@ def make_propagate_positions(option):
         return PropagatePositions
     elif option is False:
         return None
-
     raise ConfigurationError('Invalid option for propagate_positions: %r' % option)
 
 
@@ -95,15 +94,13 @@ def __init__(self, to_include, append_none, node_builder):
 
     def __call__(self, children):
         filtered = []
-
         for i, to_expand, add_none in self.to_include:
             if add_none:
                 filtered += [None] * add_none
             if to_expand:
                 filtered += children[i].children
             else:
                 filtered.append(children[i])
-
         if self.append_none:
             filtered += [None] * self.append_none