DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
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.
needs investigation
Prerequisites
JavaEasyExcel API basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Examine the EasyExcel source code at the WriteContext and WriteSheetHolder classes to understand when writeSheetHolder can be null. Check the version 3.3.3 changelog for any changes. The user may be calling the getter before writing any data; ensure the sheet is initialized properly. Look at existing examples for correct usage.
