NoMethodError under Redmine 1.4.3.stable.9830 (ruby 1.9.3 / rails 1.1.3)

[SirDregan]

Charts doesn't work anymore after updateing ruby & rails.

It installs fine and shows up, but if I click on charts, I get the following error:
Processing ChartsBurndownController#index (for 188.195.40.54 at 2012-06-17 22:41:42) [GET]
Parameters: {"controller"=>"charts_burndown", "project_id"=>"intern", "action"=>"index"}

NoMethodError (undefined method to_a' for #<Project:0x00000004b11c10>): vendor/plugins/redmine_charts/app/controllers/charts_controller.rb:46:inindex'
internal:prelude:10:in synchronize' public/dispatch.fcgi:24:in

'

Rendering /srv/sh-redmine/public/500.html (500 Internal Server Error)

Any idea how to fix this?
I'd really love to use this plugin again :(

Thanks in advance!

[cforce]

Please test 1.4 fork and give us feedback. I will pull that then.
https://github.com/drakontia/redmine_charts.git

[SirDregan]

Thanks for the fast answer. But that doesn't work either.
We're getting the same error.

[cforce]

Did you check
https://github.com/cou2jpn/redmine_charts.git

also?

Sorry, but we're still on 1.3

[SirDregan]

yes, this was our first try but we get the same error there and can't post issues ;)
We'll have to wait, then.

But thanks anyway.

[cforce]

Just email the guy https://github.com/drakontia/redmine_charts.git > mhden@drakontia.com

[drakontia]

Umm... difficult problem for me.

BTW, rails is 1.1.3?? not 2.3.x?
So, type one more command.

gem list

[cforce]

we use redmine 1.3 with rails Rails 2.3.14.

Redmine 2.x uses rails 3, see http://www.redmine.org/projects/redmine/wiki/RedmineInstall

[drakontia]

@cforce

sorry. I hoped a reply from @SirDregan .
I had a question about rails version, because the title of this issue is "NoMethodError under Redmine 1.4.3.stable.9830 (ruby 1.9.3 / rails 1.1.3)"
And I fixed this issue.

thanks