diff options
| author | Steve Kemp <steve@steve.org.uk> | 2015-03-09 13:10:32 +0000 |
|---|---|---|
| committer | Steve Kemp <steve@steve.org.uk> | 2015-03-09 13:10:32 +0000 |
| commit | fea454753efc4a673751131960c394254555d34a (patch) | |
| tree | 47732a1c331c236f8f082dc4f6f5a6c6d6dab058 /lib/custodian/util/dns.rb | |
| parent | edf0e675123e4869e2739d1bab0ed57b3b9f664c (diff) | |
Don't use parenthesis aroudn conditions in an if.
Diffstat (limited to 'lib/custodian/util/dns.rb')
| -rw-r--r-- | lib/custodian/util/dns.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/custodian/util/dns.rb b/lib/custodian/util/dns.rb index 9cbbf59..2a0c705 100644 --- a/lib/custodian/util/dns.rb +++ b/lib/custodian/util/dns.rb @@ -61,7 +61,7 @@ module Custodian timeout( period ) do begin Socket.getaddrinfo(hostname, 'echo').each do |a| - resolved = a[3] if ( a ) + resolved = a[3] if a end rescue SocketError resolved = nil |