pujiaxin33/JXSegmentedView

checkIndexValid dataSource为nil

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#146 opened on Jan 19, 2021

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Description

JXPagingView 使用 2级菜单试图 pop返回正常释放 直接通过清除栈的形式 退出 再次打开 这个页面出现checkIndexValid方法 dataSource = nil 导致崩溃

Contributor guide

Research direction
Add a nil check for dataSource in the checkIndexValid method to prevent crash when dataSource is nil.
Tech stack
swift
Domain
mobile
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.
Under 1 hour
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
Swift
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70