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Diffstat (limited to 'actionpack/lib/action_view/helpers/text_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/text_helper.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb index 2cc4b68ec0..0abd8e79fa 100644 --- a/actionpack/lib/action_view/helpers/text_helper.rb +++ b/actionpack/lib/action_view/helpers/text_helper.rb @@ -26,7 +26,7 @@ module ActionView # passing +highlighter+ as single-quoted string with \1 where the phrase is supposed to be inserted. # N.B.: The +phrase+ is sanitized to include only letters, digits, and spaces before use. def highlight(text, phrase, highlighter = '<strong class="highlight">\1</strong>') - if text.nil? || phrase.nil? then return end + if phrase.blank? then return text end text.gsub(/(#{escape_regexp(phrase)})/i, highlighter) unless text.nil? end |