Defect #39200: Exception when opening gantt - Redmine

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Defect #39200

closed

Exception when opening gantt

Added by mo lin over 1 year ago. Updated over 1 year ago.

Status:

Closed

Priority:

Normal

Assignee:

Category:

Target version:

Start date:

Due date:

% Done:

Estimated time:

Resolution:

Invalid

Affected version:

5.0.0

Description

Internal error
An error occurred on the page you were trying to access.
If you continue to experience problems please contact your Redmine administrator for assistance.

If you are the Redmine administrator, check your log files for details about the error.

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I, [2023-10-18T13:48:03.504443 #8460]  INFO -- : [b82595d7-5eae-4157-aeb7-9ad84413a88c] Started GET "/redmine/issues/gantt" for 192.168.19.6 at 2023-10-18 13:48:03 +0800
I, [2023-10-18T13:48:03.505632 #8460]  INFO -- : [b82595d7-5eae-4157-aeb7-9ad84413a88c] Processing by GanttsController#show as HTML
I, [2023-10-18T13:48:03.513234 #8460]  INFO -- : [b82595d7-5eae-4157-aeb7-9ad84413a88c]   Current user: molin (id=1)
I, [2023-10-18T13:48:03.550725 #8460]  INFO -- : [b82595d7-5eae-4157-aeb7-9ad84413a88c]   Rendered gantts/show.html.erb within layouts/base (Duration: 27.8ms | Allocations: 14886)
I, [2023-10-18T13:48:03.550992 #8460]  INFO -- : [b82595d7-5eae-4157-aeb7-9ad84413a88c]   Rendered layout layouts/base.html.erb (Duration: 28.1ms | Allocations: 14923)
I, [2023-10-18T13:48:03.551395 #8460]  INFO -- : [b82595d7-5eae-4157-aeb7-9ad84413a88c] Completed 500 Internal Server Error in 46ms (ActiveRecord: 12.9ms | Allocations: 19856)
F, [2023-10-18T13:48:03.552704 #8460] FATAL -- : [b82595d7-5eae-4157-aeb7-9ad84413a88c]   
[b82595d7-5eae-4157-aeb7-9ad84413a88c] ActionView::Template::Error (undefined method `-@' for Sun, 01 Oct 2023:Date):
[b82595d7-5eae-4157-aeb7-9ad84413a88c]     132: 
[b82595d7-5eae-4157-aeb7-9ad84413a88c]     133:   # Width of the entire chart
[b82595d7-5eae-4157-aeb7-9ad84413a88c]     134:   g_width = ((@gantt.date_to - @gantt.date_from + 1) * zoom).to_i
[b82595d7-5eae-4157-aeb7-9ad84413a88c]     135:   @gantt.render(:top => headers_height + 8,
[b82595d7-5eae-4157-aeb7-9ad84413a88c]     136:                 :zoom => zoom,
[b82595d7-5eae-4157-aeb7-9ad84413a88c]     137:                 :g_width => g_width,
[b82595d7-5eae-4157-aeb7-9ad84413a88c]     138:                 :subject_width => subject_width)
[b82595d7-5eae-4157-aeb7-9ad84413a88c]   
[b82595d7-5eae-4157-aeb7-9ad84413a88c] lib/redmine/helpers/gantt.rb:639:in `coordinates'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] lib/redmine/helpers/gantt.rb:370:in `line'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] lib/redmine/helpers/gantt.rb:310:in `line_for_project'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] lib/redmine/helpers/gantt.rb:274:in `render_object_row'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] lib/redmine/helpers/gantt.rb:232:in `render_project'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] lib/redmine/helpers/gantt.rb:221:in `block in render'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] app/models/project.rb:961:in `block in project_tree'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] app/models/project.rb:956:in `each'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] app/models/project.rb:956:in `project_tree'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] lib/redmine/helpers/gantt.rb:219:in `render'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] app/views/gantts/show.html.erb:135
[b82595d7-5eae-4157-aeb7-9ad84413a88c] app/controllers/gantts_controller.rb:43:in `block (2 levels) in show'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] app/controllers/gantts_controller.rb:42:in `show'
[b82595d7-5eae-4157-aeb7-9ad84413a88c] lib/redmine/sudo_mode.rb:61:in `sudo_mode'

Files

clipboard-202310181347-vo9wr.png (23 KB) clipboard-202310181347-vo9wr.png

mo lin, 2023-10-18 07:47

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Updated by Go MAEDA over 1 year ago

Subject changed from 打开项目的甘特图直接报错 to Exception when opening gantt

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Updated by Go MAEDA over 1 year ago

Description updated (diff)

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Updated by Holger Just over 1 year ago

Status changed from New to Needs feedback

Based on the code in Redmine 5.0.0, this error should not be possible in the location indicated in your stack trace, i.e. in source:tags/5.0.0/lib/redmine/helpers/gantt.rb#L639. The error could only occur there if you (or someone else) has edited the file and had removed the space before self.date_from so that the line would read e.g.

coords[:start] = start_date -self.date_from

Please make sure that the lib/redmine/helpers/gantt.rb file (and with that any file in lib, app, public and all subdirectories of config and db are unchanged from their original identity in the Redmine release you are using.

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