Jean-Philippe Lang 494cd8cc36 Avoid "private method `gsub' called for nil:NilClass" error when exporting issues with nil description (#7386). ... git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4736 e93f8b46-1217-0410-a6f0-8f06a7374b81		2011-01-22 11:57:02 +00:00
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pdf.rb	Avoid "private method `gsub' called for nil:NilClass" error when exporting issues with nil description (#7386).	2011-01-22 11:57:02 +00:00