wrong use of "Raise" method in matrix.rb
"Raise" method added by e2mmap library shows customized error messages according to pre-registered formats:
irb(main):001:0> require 'matrix'
irb(main):002:0> Matrix.Raise ArgumentError, 2, 3 rescue $!
=> #<ArgumentError: Wrong # of arguments(2 for 3)>
However it's not needed if we make messages by hand.
irb(main):003:0> Matrix.Raise ArgumentError, "One size must be 0"
ArgumentError: invalid value for Integer(): "One size must be 0"
sprintf' from C:/ruby200/lib/ruby/2.0.0/e2mmap.rb:144:in Raise'
Raise' from (irb):3 from C:/ruby200/bin/irb.bat:19:in '
irb(main):004:0> raise ArgumentError, "One size must be 0" rescue $!
=> #<ArgumentError: One size must be 0>
Updated by marcandre (Marc-Andre Lafortune) almost 10 years ago
- Status changed from Open to Closed
- % Done changed from 0 to 100
This issue was solved with changeset r39065.
py, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.
- lib/matrix.rb: Fix error message, patch by pypypy [Bug #7777]