From 098e8c2873ed7cfa276aa87967ce28ac711cbb30 Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@ruby-lang.org>
Date: Thu, 23 Jul 2020 23:44:25 +0900
Subject: [PATCH] Suppress "assigned but unused variable" warnings

---
 lib/irb/ruby-lex.rb   | 2 +-
 test/fiber/test_io.rb | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/irb/ruby-lex.rb b/lib/irb/ruby-lex.rb
index 6a7df1ad96..5d7bf006be 100644
--- a/lib/irb/ruby-lex.rb
+++ b/lib/irb/ruby-lex.rb
@@ -34,7 +34,7 @@ class RubyLex
     line_no = 1
     begin
       result = yield code, line_no
-    rescue ArgumentError => e
+    rescue ArgumentError
       code = ";\n#{code}"
       line_no = 0
       result = yield code, line_no
diff --git a/test/fiber/test_io.rb b/test/fiber/test_io.rb
index 270e4f35e7..c23f67edaa 100644
--- a/test/fiber/test_io.rb
+++ b/test/fiber/test_io.rb
@@ -44,14 +44,14 @@ class TestFiberIO < Test::Unit::TestCase
     skip unless defined?(UNIXSocket)
 
     16.times.map do
-      thread = Thread.new do
+      Thread.new do
         i, o = UNIXSocket.pair
 
         scheduler = Scheduler.new
         Thread.current.scheduler = scheduler
 
         Fiber do
-          message = i.read(20)
+          i.read(20)
           i.close
         end