Defect #33576
Done ratio of a parent issue may be shown as 99% even though all subtasks are completed
| Status: | Closed | Start date: | ||
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: |  Go MAEDA | % Done: | 0% | |
| Category: | Issues | |||
| Target version: | 4.0.8 | |||
| Resolution: | Fixed | Affected version: | 4.0.0 |
Description
Due to a rounding error at source:tags/4.1.1/app/models/issue.rb#L1717, a parent task may show 99% done even when all subtasks are 100% done.
irb(main):001:0> 1610 / 16.1 => 99.99999999999999
Steps to reproduce:
1. Set "% Done" setting (Administration > Settings > Issue tracking) to "Calculated from subtasks"
2. Create a parent task.
3. Create a subtask 1 with 10.0 estimated hours and 100% done ratio
4. Create a subtask 2 with 6.1 estimated hours and 100% done ratio
5. Now the done ratio of the parent task shows 99% instead of 100%
Related issues
Associated revisions
Done ratio of a parent issue may be shown as 99% even though all subtasks are completed (#33576).
Patch by Go MAEDA.
History
#1
Updated by Go MAEDA 10 months ago
- Related to Defect #27848: The progress exceeding 99.5% is displayed as 100% added
#2
Updated by Go MAEDA 10 months ago
- File fix-33576.patch
added - Target version set to Candidate for next minor release
Attaching a patch that fixes the issue.
#3
Updated by Go MAEDA 10 months ago
- File fix-33576-v2.patch added
Updated the patch not to use Float in the calculation process of a derived done ratio.
#7
Updated by Go MAEDA 10 months ago
- Subject changed from Parent task may show 99% done even when all subtasks are 100% done to Done ratio of a parent issue may be shown as 99% even though all subtasks are completed
- Status changed from New to Closed
- Assignee set to Go MAEDA
- Resolution set to Fixed
Committed the patch.
#8
Updated by Sebastian Paluch 10 months ago
There are also other issues in Done ration calculation #21449