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[ruby/irb] Fix warnings in test_cmd.rb

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Fixes this warning:

    warning: assigned but unused variable - err

https://github.com/ruby/irb/commit/298fcb57a3
This commit is contained in:
Peter Zhu 2022-10-27 15:24:05 -04:00
parent b260c1e8c8
commit ea5972572b
1 changed files with 2 additions and 2 deletions
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4
test/irb/test_cmd.rb
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@ -416,7 +416,7 @@ module TestIRB
])
IRB.conf[:PROMPT_MODE] = :SIMPLE
irb = IRB::Irb.new(IRB::WorkSpace.new(self), input)
out, err = capture_output do
out, _ = capture_output do
irb.eval_input
end
@ -437,7 +437,7 @@ module TestIRB
])
IRB.conf[:PROMPT_MODE] = :SIMPLE
irb = IRB::Irb.new(IRB::WorkSpace.new(self), input)
out, err = capture_output do
out, _ = capture_output do
IRB::TestHelper.without_rdoc do
irb.eval_input
end