Extract variable out of loop

2013-05-13 09:20:19 +05:30 · 2013-05-13 09:20:19 +05:30 · 1ed6ff1006
commit 1ed6ff1006
parent 42da93ca30
1 changed files with 2 additions and 1 deletions
--- a/actionmailer/lib/action_mailer/mail_helper.rb
+++ b/actionmailer/lib/action_mailer/mail_helper.rb
@ -46,8 +46,9 @@ def format_paragraph(text, len = 72, indent = 2)
        end
      end

+      indentation = " " * indent
      sentences.map { |sentence|
-        "#{" " * indent}#{sentence.join(' ')}"
+        "#{indentation}#{sentence.join(' ')}"
      }.join "\n"
    end
  end