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Answers and rating deltas for
Python Error: unsupported operand type(s) for +: 'int' and 'NoneType'
| Author | Votes | Δ |
|---|---|---|
| user2357112 | 2 | +0.08 |
| David Heffernan | 2 | -0.08 |
Last visited: Sep 14, 2014, 5:07:29 AM