Merge pull request rails#10587 from vipulnsward/indent_var

Extract variable out of loop
reluctantlove · May 13, 2013 · b44f086 · b44f086
2 parents 4c0fa44 + 1ed6ff1
commit b44f086
Showing 1 changed file with 2 additions and 1 deletion.
diff --git 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