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test_parser_events.rb: suppress a warning

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* test/ripper/test_parser_events.rb (test_warn_cr_in_middle):
  remove unused variable to suppress assigned-but-unused-variable
  warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-11-27 14:26:28 +00:00
parent d249be6233
commit 36326ceb22
1 changed files with 1 additions and 1 deletions
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2
test/ripper/test_parser_events.rb
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@ -1323,7 +1323,7 @@ class TestRipper::ParserEvents < Test::Unit::TestCase
def test_warn_cr_in_middle
fmt = nil
assert_warn("") {fmt, *args = warn("\r;")}
assert_warn("") {fmt, = warn("\r;")}
assert_match(/encountered/, fmt)
end
end if ripper_test