Document: Only auto-generate the excerpt if it's not overridden

Fixes #4061
2015-10-26 16:08:19 -07:00 · 2015-10-26 16:08:19 -07:00 · e45b6f91e7
parent 5e425a99b4
commit e45b6f91e7
1 changed files with 1 additions and 1 deletions
--- a/lib/jekyll/document.rb
+++ b/lib/jekyll/document.rb
@ -307,7 +307,7 @@ module Jekyll
      populate_tags

      if generate_excerpt?
-        data['excerpt'] = Jekyll::Excerpt.new(self)
+        data['excerpt'] ||= Jekyll::Excerpt.new(self)
      end
    end