updated regex to use beginning / ending of string metacharacters

5fc22bfa · Stefan Hanreich · e02ca5fd · 5fc22bfa
Commit 5fc22bfa authored May 11, 2017 by Stefan Hanreich
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app/models/ci/build.rb app/models/ci/build.rb +1 -1

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--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -191,7 +191,7 @@ module Ci
    def ref_slug
      slugified = ref.to_s.downcase
      slugified = slugified.gsub(/[^a-z0-9]/, '-')[0..62]
-      slugified.gsub(/(^\-+|\-+$)/, '')
+      slugified.gsub(/(\A-+|-+\z)/, '')
    end

    # Variables whose value does not depend on other variables