vesoft-inc/nebula-importer

improving exception error message

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#180 opened on Nov 29, 2021

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HACKTOBERFESTtype/enhancement

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Description

panic: runtime error: invalid memory address or nil pointer dereference when withHeader was not properly configured.

https://discuss.nebula-graph.com.cn/t/topic/6655/6?u=wey

also in #179

Contributor guide

Research direction
Find the code path where the nil pointer dereference occurs when withHeader is not configured, and add a descriptive error message explaining that withHeader must be set.
Tech stack
go
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Go
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80