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Refactoring

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1 parent fafb3d0 commit 52874b967793c26f56ec9a0c71ace4108e6515b1 @kazuyas committed Jul 12, 2012
Showing with 1 addition and 2 deletions.
  1. +1 −2 arp.rb
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3 arp.rb
@@ -76,8 +76,7 @@ def update message
def lookup ipaddr
- entry = @db[ ipaddr.to_i ]
- return entry
+ @db[ ipaddr.to_i ]
end

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