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personal-journal
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Update journal_paper.rb 

fix error when no file
This commit is contained in:
chiu 2019-08-19 15:53:18 +08:00
parent 3ef7a8d393
commit d3b6b15931
1 changed files with 2 additions and 2 deletions
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4
app/models/journal_paper.rb
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@ -210,9 +210,9 @@ class JournalPaper
when "file" when "file"
files = [] files = []
self.journal_paper_files.each do |file| self.journal_paper_files.each do |file|
url = file.journal_file.url url = (file.journal_file.url rescue "")
title = (file.title.blank? ? File.basename(file.journal_file.path) : file.title) title = (file.title.blank? ? File.basename(file.journal_file.path) : file.title)
files << "<li><a href='#{url}'' target='_blank'>#{title}</li>" files << (url=="" ? "" : "<li><a href='#{url}'' target='_blank'>#{title}</li>")
end end
value = files.join("") value = files.join("")
else else