ARROW-4793: [Ruby] Suppress unused variable warning

Message: ruby/red-arrow/test/test-bigdecimal.rb:20: warning: assigned but unused variable - arrow_decimal Author: Kouhei Sutou <[email protected]> Closes apache#3828 from kou/ruby-suppress-warning and squashes the following commits: 2f6c7e2 <Kouhei Sutou> Suppress unused variable warning
rmoser · Mar 7, 2019 · dccf7f7 · dccf7f7
1 parent c291fb9
commit dccf7f7
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/ruby/red-arrow/test/test-bigdecimal.rb b/ruby/red-arrow/test/test-bigdecimal.rb
@@ -17,7 +17,6 @@
 
 class BigDecimalTest < Test::Unit::TestCase
   test("#to_arrow") do
-    arrow_decimal = BigDecimal("3.14").to_arrow
     assert_equal(Arrow::Decimal128.new("3.14"),
                  BigDecimal("3.14").to_arrow)
   end