naruse	2017-08-15 22:05:18 +0900 (Tue, 15 Aug 2017)

  New Revision: 59599

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59599

  Log:
    suppress warning: assigned but unused variable - line

  Modified files:
    trunk/test/readline/test_readline.rb
Index: test/readline/test_readline.rb
===================================================================
--- test/readline/test_readline.rb	(revision 59598)
+++ test/readline/test_readline.rb	(revision 59599)
@@ -83,7 +83,7 @@ class TestReadline < Test::Unit::TestCas https://github.com/ruby/ruby/blob/trunk/test/readline/test_readline.rb#L83
         stdin.write("first second\t")
         stdin.flush
         Readline.completion_append_character = " "
-        line = replace_stdio(stdin.path, stdout.path) {
+        replace_stdio(stdin.path, stdout.path) {
           Readline.readline("> ", false)
         }
         assert_equal("second", actual_text)

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