diff options
Diffstat (limited to 'app/helpers/search_helper.rb')
| -rw-r--r-- | app/helpers/search_helper.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/app/helpers/search_helper.rb b/app/helpers/search_helper.rb index f236f3181..0b0160c6b 100644 --- a/app/helpers/search_helper.rb +++ b/app/helpers/search_helper.rb @@ -1,4 +1,4 @@ -# frozen_string_literal: false +# frozen_string_literal: true # Redmine - project management software # Copyright (C) 2006-2017 Jean-Philippe Lang @@ -22,7 +22,7 @@ module SearchHelper return text unless text && tokens && !tokens.empty? re_tokens = tokens.collect {|t| Regexp.escape(t)} regexp = Regexp.new "(#{re_tokens.join('|')})", Regexp::IGNORECASE - result = '' + result = +'' text.split(regexp).each_with_index do |words, i| if result.length > 1200 # maximum length of the preview reached |