mam/mamweb
13
1
Fork 0
Code Issues Pull requests 12 Projects Wiki Activity Actions

Treelib fix

Browse source
This commit is contained in:
Pavel 'LEdoian' Turinsky 2020-03-18 23:18:32 +01:00
parent 91c2490d01
commit 2888975eab
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
seminar/treelib.py
View file

@ -19,6 +19,8 @@ def safe_pred(node):
return None
def first_brother(node):
if node is None:
return None
brother = node
while safe_pred(brother) is not None:
brother = safe_pred(brother)