Redmine

As per the discussion in an earlier thread, I'm now running the latest redmine_charts plugin (0.1.0). I have also tried yuja's patched version without luck.

When I select the chart tab for any project, I get the following message, with only the issue number varying:

NoMethodError (undefined method `parent_id' for #<Issue:0x2ba2394242d8>):
vendor/plugins/redmine_charts/app/controllers/charts_burndown_controller.rb:79:in `get_data_for_burndown_chart'
vendor/plugins/redmine_charts/app/controllers/charts_burndown_controller.rb:74:in `each'
vendor/plugins/redmine_charts/app/controllers/charts_burndown_controller.rb:74:in `get_data_for_burndown_chart'
vendor/plugins/redmine_charts/app/controllers/charts_burndown_controller.rb:8:in `get_data'
vendor/plugins/redmine_charts/app/controllers/charts_controller.rb:107:in `create_chart'
vendor/plugins/redmine_charts/app/controllers/charts_controller.rb:79:in `index'
public/dispatch.fcgi:24

Any assistance appreciated.

-Eric