@@ -76,9 +76,7 @@ def children_siblings(corpus):
siblings = siblings[siblings["corpus"]==corpus].set_index("child_id")
siblings = siblings["n_siblings"].to_dict()
- n = defaultdict(-1)
- for c in siblings:
- n[c] = siblings[c]
+ n = defaultdict(lambda: -1, **siblings)
return n
