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Remove unnecessary goal test in search.py #953

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Sep 17, 2018
Merged

Remove unnecessary goal test in search.py #953

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2 changes: 0 additions & 2 deletions search.py
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Original file line number Diff line number Diff line change
Expand Up @@ -263,8 +263,6 @@ def best_first_graph_search(problem, f):
a best first search you can examine the f values of the path returned."""
f = memoize(f, 'f')
node = Node(problem.initial)
if problem.goal_test(node.state):
return node
frontier = PriorityQueue('min', f)
frontier.append(node)
explored = set()
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