Treelib fix · 2888975eab - mamweb - Gitea at Gimli

Treelib fix

export_seznamu_prednasek

Pavel 'LEdoian' Turinsky 5 years ago

parent

91c2490d01

commit

2888975eab

1 changed files with 2 additions and 0 deletions

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								2

seminar/treelib.py

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