diff options
| author | Alex Braha Stoll <alexbrahastoll@gmail.com> | 2016-12-31 22:03:20 +0300 |
|---|---|---|
| committer | Alex Braha Stoll <alexbrahastoll@gmail.com> | 2016-12-31 22:03:20 +0300 |
| commit | 389bd6b7356e78668831e4628f9ca8dadb01fcf2 (patch) | |
| tree | 6f104d79f1f564bb885a119566b2181a7d999e69 /app/models/wiki_page.rb | |
| parent | d2b3fe45af8d458b935b3bbfc1558e21c1476d0a (diff) | |
Improve WikiPage.group_by_directory
Diffstat (limited to 'app/models/wiki_page.rb')
| -rw-r--r-- | app/models/wiki_page.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/models/wiki_page.rb b/app/models/wiki_page.rb index 6c237306eff..20bd9719b2f 100644 --- a/app/models/wiki_page.rb +++ b/app/models/wiki_page.rb @@ -23,7 +23,7 @@ class WikiPage return [] if pages.blank? pages.sort_by { |page| [page.directory, page.slug] }. - group_by { |page| page.directory }. + group_by(&:directory). map do |dir, pages| if dir.present? WikiDirectory.new(dir, pages) |