Fix exception when trying to find a version of a doc that has no versions

9 years ago · d7726f98b1
parent 52618ad225
commit d7726f98b1
1 changed files with 1 additions and 0 deletions
--- a/lib/docs/core/doc.rb
+++ b/lib/docs/core/doc.rb
@ -53,6 +53,7 @@ module Docs
      end

      def version_slug
+        return if version.blank?
        slug = version.downcase
        slug.gsub! '+', 'p'
        slug.gsub! '#', 's'