class Dk::Task::ParamsHash
Public Instance Methods
try_param(key)
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# File lib/dk/task.rb, line 12 def try_param(key) begin; self.[](key); rescue Dk::NoParamError; nil; end end
# File lib/dk/task.rb, line 12 def try_param(key) begin; self.[](key); rescue Dk::NoParamError; nil; end end