Fixed an error when downloading gantt png at global level.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2332 e93f8b46-1217-0410-a6f0-8f06a7374b81

Fixed an error when downloading gantt png at global level.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2332 e93f8b46-1217-0410-a6f0-8f06a7374b81
bf76988e · Jean-Philippe Lang · d5903178 · bf76988e
Commit bf76988e authored Jan 29, 2009 by Jean-Philippe Lang
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issues_controller.rb app/controllers/issues_controller.rb +1 -1

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--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -350,7 +350,7 @@ class IssuesController < ApplicationController
    
    respond_to do |format|
      format.html { render :template => "issues/gantt.rhtml", :layout => !request.xhr? }
-      format.png  { send_data(@gantt.to_image, :disposition => 'inline', :type => 'image/png', :filename => "#{@project.identifier}-gantt.png") } if @gantt.respond_to?('to_image')
+      format.png  { send_data(@gantt.to_image, :disposition => 'inline', :type => 'image/png', :filename => "#{@project.nil? ? '' : "#{@project.identifier}-" }gantt.png") } if @gantt.respond_to?('to_image')
      format.pdf  { send_data(gantt_to_pdf(@gantt, @project), :type => 'application/pdf', :filename => "#{@project.nil? ? '' : "#{@project.identifier}-" }gantt.pdf") }
    end
  end