QuantumBadger / QuantumBadger/RedReader
Durations/ages near a month boundary are formatted incorrectly
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- Dominant language
- Java
- Stars
- 2.7k
- Forks
- 527
- Avg merge
- 20d 10h
- Merged PRs (30d)
- 3
Description
A user on reddit has reported a weird issue with date formatting, where the parent comments seemed to be less old than the child comments, see screenshot attached.
I could repro this locally, it looks like Joda might be doing something unexpected in PeriodFormatterBuilder.

Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the month-boundary age-formatting problem described in the issue, then inspect the date-formatting path that uses Joda's PeriodFormatterBuilder. Compare parent and child comment ages around a month boundary; done means the displayed ordering and durations are correct in that case.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100