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Answers and rating deltas for

Is there a clean way to avoid calling a method on nil in a nested params hash?

Author Votes Δ
tokland 15 +0.96
MBO 10 -0.07
lebreeze 4 -0.05
bowsersenior 3 -1.62
kyanny 2 -3.26
punund 1 0.00
Nick 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM