KotatsuApp/Kotatsu

Delete history manga bug

Open

#429 opened on Jul 21, 2023

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 (4 comments) (0 reactions) (0 assignees)Kotlin (8,563 stars) (759 forks)batch import
bughelp wanted

Description

Brief summary

When I delete the manga from history, sometimes it come back to history I have to delete again to remove the manga from history.

Steps to reproduce

No response

Kotatsu version

Newer version

Android version

11

Device

OnePlus nord

Acknowledgements

  • I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open issue.
  • If this is an issue with a parser, I should be opening an issue in the parsers repository.

Contributor guide

Tech stack
kotlinandroid
Domain
mobiledatabase
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
Android development experienceKotlin knowledgeUnderstanding of local database operations
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70
Research direction
Investigate why deleting a manga from history sometimes results in the manga reappearing. Examine the history deletion logic in the Kotatsu app, likely involving the Room database or similar persistence layer. Look for potential race conditions, missing refresh calls after deletion, or issues with the data model. Review the repository's history management classes and DAO methods to identify the root cause.