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Fix dtext.parse_strip failing for nil (closes #2662)

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Type-kun
2016-09-08 22:47:42 +05:00
parent 06ddb16843
commit 756881966a
1 changed files with 3 additions and 1 deletions
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app/logical/d_text.rb
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@@ -339,6 +339,8 @@ class DText
end end
def self.strip(s) def self.strip(s)
return "" if s.blank?
s.gsub!(/[\r\n]+/m, " ") s.gsub!(/[\r\n]+/m, " ")
s.gsub!(/\[\/?(?:b|i|s|u|tn|tr|td|th|thead|tbody|quote|code|spoilers|spoiler|expand|table)\]/, "") s.gsub!(/\[\/?(?:b|i|s|u|tn|tr|td|th|thead|tbody|quote|code|spoilers|spoiler|expand|table)\]/, "")
s.gsub!(/\[\[([^\|\]]+)\|([^\]]+)\]\]/m, '\2') s.gsub!(/\[\[([^\|\]]+)\|([^\]]+)\]\]/m, '\2')