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-rw-r--r--test/bigdecimal/test_bigdecimal.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/test/bigdecimal/test_bigdecimal.rb b/test/bigdecimal/test_bigdecimal.rb
index fd5b4afd91..7eecc1ade1 100644
--- a/test/bigdecimal/test_bigdecimal.rb
+++ b/test/bigdecimal/test_bigdecimal.rb
@@ -256,8 +256,8 @@ class TestBigDecimal < Test::Unit::TestCase
def test_hash
a = []
- x = BigDecimal.new("1")
- 10.times { a << x *= 10 }
+ b = BigDecimal.new("1")
+ 10.times { a << b *= 10 }
h = {}
a.each_with_index {|x, i| h[x] = i }
a.each_with_index do |x, i|