diff options
| author | Steve Kemp <steve@steve.org.uk> | 2015-03-09 13:19:15 +0000 |
|---|---|---|
| committer | Steve Kemp <steve@steve.org.uk> | 2015-03-09 13:19:15 +0000 |
| commit | a22b8e96ead33b0f97ed5243dbad7f7b6cd5135d (patch) | |
| tree | 3fe30365cc9d793c752653a59614b52009ef9336 /lib/custodian/protocoltest/mx.rb | |
| parent | 7782df6020704f51ee2d6194d8d3b74f28a53401 (diff) | |
Prefer single-quotes when you don't need interpolation.
So "foo" is less good than 'foo'.
Diffstat (limited to 'lib/custodian/protocoltest/mx.rb')
| -rw-r--r-- | lib/custodian/protocoltest/mx.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/custodian/protocoltest/mx.rb b/lib/custodian/protocoltest/mx.rb index 0df1b5d..61e838c 100644 --- a/lib/custodian/protocoltest/mx.rb +++ b/lib/custodian/protocoltest/mx.rb @@ -103,7 +103,7 @@ module Custodian # failed = 0 passed = 0 - error = "" + error = '' mx.each do |backend| @@ -116,7 +116,7 @@ module Custodian # trim to a sane length & strip newlines. if ! read.nil? read = read[0,255] - read.gsub!(/[\n\r]/, "") + read.gsub!(/[\n\r]/, '') end if read =~ /^220/ @@ -161,7 +161,7 @@ module Custodian - register_test_type "mx" + register_test_type 'mx' |