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Reline.completion_proc= should raise ArgumentError

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When the value is not Proc.
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aycabta 2019-05-13 02:33:29 +09:00
parent 130ced9fb0
commit ebb15cc6c1
1 changed files with 1 additions and 0 deletions
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lib/reline.rb
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@ -67,6 +67,7 @@ module Reline
@@completion_proc
end
def self.completion_proc=(p)
raise ArgumentError unless p.is_a?(Proc)
@@completion_proc = p
end