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Answers and rating deltas for
How can I check for undefined method for nilClass before I error out?
| Author | Votes | Δ |
|---|---|---|
| Gareth | 4 | +0.82 |
| Nakilon | 1 | +1.80 |
| Nikita Rybak | 0 | -0.56 |
| Rohit | 0 | -0.25 |
| Knubo | -1 | -3.62 |
Last visited: Sep 14, 2014, 5:07:29 AM