Class: Dk::Task::ParamsHash

Inherits:

Hash

Object
Hash
Dk::Task::ParamsHash

show all

Defined in:: lib/dk/task.rb

Instance Method Summary collapse

#try_param(key) ⇒ Object

Instance Method Details

#try_param(key) ⇒ `Object`



12
13
14

# File 'lib/dk/task.rb', line 12

def try_param(key)
  begin; self.[](key); rescue Dk::NoParamError; nil; end
end