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| author | Prem Sichanugrist <s@sikachu.com> | 2012-08-31 18:00:22 -0400 |
|---|---|---|
| committer | Prem Sichanugrist <s@sikac.hu> | 2012-09-17 15:54:21 -0400 |
| commit | 848d13a8aafccae1ae222ae4da20a35bf0bb6df3 (patch) | |
| tree | 8a01824e0ff9d2683da3788cbcc2be306081f612 | |
| parent | efa7717b7ab71f026df4e464046519e973c31f9a (diff) | |
| download | rails-848d13a8aafccae1ae222ae4da20a35bf0bb6df3.tar.gz rails-848d13a8aafccae1ae222ae4da20a35bf0bb6df3.tar.bz2 rails-848d13a8aafccae1ae222ae4da20a35bf0bb6df3.zip | |
Reuse parent's id if it's already exists
| -rw-r--r-- | guides/rails_guides/markdown.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/rails_guides/markdown.rb b/guides/rails_guides/markdown.rb index 12eabcbcc8..6ad42769bc 100644 --- a/guides/rails_guides/markdown.rb +++ b/guides/rails_guides/markdown.rb @@ -23,7 +23,7 @@ module RailsGuides private def dom_id(nodes) - nodes.map{ |node| node.text.downcase.gsub(/[^a-z0-9]+/, '-') }.join('-') + nodes.map{ |node| node[:id] ? node[:id] : node.text.downcase.gsub(/[^a-z0-9]+/, '-') }.join('-') end def engine |