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144 return Node(self, name=name) |
144 return Node(self, name=name) |
145 |
145 |
146 def nodepath (self) : |
146 def nodepath (self) : |
147 """ |
147 """ |
148 Returns the path of nodes from this node to the root node, inclusive |
148 Returns the path of nodes from this node to the root node, inclusive |
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149 |
149 >>> list(Node(Root('/'), 'foo').subnode('bar').nodepath()) |
150 >>> list(Node(Root('/'), 'foo').subnode('bar').nodepath()) |
150 [Root('/'), Node('/', 'foo'), Node('/foo', 'bar')] |
151 [Root('/'), Node('/', 'foo'), Node('/foo', 'bar')] |
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152 |
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153 XXX: circular reference hell? |
151 """ |
154 """ |
152 |
155 |
153 # recursive generator |
156 # recursive generator |
154 for node in self.parent.nodepath() : |
157 for node in self.parent.nodepath() : |
155 yield node |
158 yield node |