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Update bst challenge (#116)

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Switch Exception to TypeError.
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Donne Martin
2016-11-12 05:35:45 -05:00
committed by GitHub
parent eb8547d8bd
commit 3d4ae5c22f
2 changed files with 2 additions and 4 deletions
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3
graphs_trees/bst/bst_solution.ipynb
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@@ -132,14 +132,13 @@
"\n",
" def insert(self, data):\n",
" if data is None:\n",
" raise Exception('Data cannot be None')\n",
" raise TypeError('data cannot be None')\n",
" if self.root is None:\n",
" self.root = Node(data)\n",
" return self.root\n",
" return self._insert(self.root, data)\n",
"\n",
" def _insert(self, node, data):\n",
" # Constraint: Assume we are working with valid ints\n",
" if node is None:\n",
" return Node(data)\n",
" if data <= node.data:\n",