Version 1.2.1 (#9)

* final leaf nodes never get expanded * version
ImparaAI · Sep 22, 2018 · b801952 · b801952
1 parent 0d80866
commit b801952
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Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/montecarlo/montecarlo.py b/montecarlo/montecarlo.py
@@ -42,7 +42,8 @@ def expand(self, node):
 				self.random_rollout(child)
 				child.children = []
 
-		node.expanded = True
+		if len(node.children):
+			node.expanded = True
 
 	def random_rollout(self, node):
 		self.child_finder(node, self)

diff --git a/readme.md b/readme.md
@@ -1,6 +1,6 @@
 A Python3 library that you can use to run a Monte Carlo tree search, either traditionally with drilling down to end game states or with expert policies as you might provide from a neural network.
 
-- **Version:** 1.2.0
+- **Version:** 1.2.1
 
 [![Build Status](https://travis-ci.org/ImparaAI/monte-carlo-tree-search.png?branch=master)](https://travis-ci.org/ImparaAI/monte-carlo-tree-search)
 

diff --git a/setup.py b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="imparaai-montecarlo",
-    version="1.2.0",
+    version="1.2.1",
     license='MIT',
     author="ImparaAI",
     author_email="[email protected]",