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Support argument for ErrNotRegular

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This commit is contained in:
Hiroshi SHIBATA 2019-11-29 17:46:13 +09:00 committed by SHIBATA Hiroshi
parent 0c59bfae0a
commit 2f66c443d7
Notes: git 2019-11-30 08:01:06 +09:00 
Merged: https://github.com/ruby/ruby/pull/2699
1 changed files with 6 additions and 2 deletions
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8
lib/matrix.rb
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@ -28,8 +28,12 @@ module ExceptionForMatrix # :nodoc:
end
class ErrNotRegular < StandardError
def initialize
super("Not Regular Matrix")
def initialize(val = nil)
if val
super(val)
else
super("Not Regular Matrix")
end
end
end