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Refactor "unless blank?" into "if present?"

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Mindaugas Mozūras 2013-09-13 15:40:09 +03:00
parent 4ca6114b76
commit 25e764b21a
15 changed files with 27 additions and 27 deletions
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2
lib/is_taggable.rb
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@ -49,7 +49,7 @@ module IsTaggable
def _add_tags incoming
tag_cast_to_string(incoming).each do |tag_name|
# added following check to prevent empty tags from being saved (which will fail)
unless tag_name.blank?
if tag_name.present?
begin
tag = Tag.where(:name => tag_name).first_or_create
raise Tag::Error, "tag could not be saved: #{tag_name}" if tag.new_record?