chaining the methods in ref_slug

2017-06-24 22:40:53 +02:00 · 2017-06-24 22:40:53 +02:00 · c8bb359f8e
commit c8bb359f8e
parent 071603a0a5
1 changed files with 4 additions and 3 deletions
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@ -189,9 +189,10 @@ module Ci
    #   * Maximum length is 63 bytes
    #   * First/Last Character is not a hyphen
    def ref_slug
-      slugified = ref.to_s.downcase
-      slugified.gsub!(/[^a-z0-9]/, '-')
-      slugified[0..62].gsub(/(\A-+|-+\z)/, '')
+      ref.to_s
+          .downcase
+          .gsub(/[^a-z0-9]/, '-')[0..62]
+          .gsub(/(\A-+|-+\z)/, '')
    end

    # Variables whose value does not depend on other variables