openproject/lib/tasks/generate_chart_data.rake

desc 'Generate chart data for all backlogs'

namespace :redmine do
    namespace :backlogs do
        task :generate_chart_data => :environment do
            Sprint.generate_burndown(!ENV['all'])
        end
    end
end
project import task, burndown generate task 15 years ago			`desc 'Generate chart data for all backlogs'`

			`namespace :redmine do`
Shorten task namespace. deprecated_tasks.rake to handle old style 14 years ago			`namespace :backlogs do`
project import task, burndown generate task 15 years ago			`task :generate_chart_data => :environment do`
Allow for legacy migration to generate burndown data 14 years ago			`Sprint.generate_burndown(!ENV['all'])`
project import task, burndown generate task 15 years ago			`end`
			`end`
			`end`