Python разве не должен быть вывод ??? почему нет вывода print(" is а mango seller!")

Question

graph = {}
graph["you"] = ["alice", "ЬоЬ", "claire"]
graph["bob"] = ["anuj", ]
graph["alice"] = ["peggy"]
graph["claire"] = ["thom", "jonny"]
graph["anuj"] = []
graph["peggy"] = []
graph["thom"] = []
graph["jonny"] = []

from collections import deque

def search(name):
search_queue = deque()
search_queue += graph[name]
searched = []
while search_queue:
person = search_queue.popleft()
if not person in searched:
if person == "bob":
print(" is а mango seller!")
return True
else:
search_queue += graph[person]
searched.append(person)
return False

Answer 1

You never call search.
Вы никогда не звоните в поиск.