fix: 空值判断

[LiHua000]

log: 修复因冲突包无法安装的问题

Summary by Sourcery

Bug Fixes:

• Skip conflict checks when the conflict version string is empty to avoid installation failures due to unmet conflict requirements.

[sourcery-ai]

Reviewer's Guide

Updates conflict resolution logic to handle empty conflict versions, preventing installation failures when no conflict is specified.

Class diagram for updated PackagesManager::isConflictSatisfy logic

classDiagram
    class PackagesManager {
        +isConflictSatisfy(arch: QString, ...): ConflictResult
    }
    class Package {
        +compareVersion(installed_version, conflict_version)
    }
    PackagesManager --> Package: uses

Loading

File-Level Changes

Change	Details	Files
Handle empty conflict_version before version matching	Added conflict_version.isEmpty() check in the conflict satisfaction condition Continued loop early when conflict_version is empty to bypass unnecessary version comparison	src/deb-installer/manager/packagesmanager.cpp

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[deepin-ci-robot]

deepin pr auto review

关键摘要:

• 在修改后的代码中，对conflict_version的检查增加了对空字符串的判断，这是一个好的做法，可以避免不必要的错误处理。

是否建议立即修改:

• 否，当前的修改看起来是合理的，没有发现需要立即修改的问题。但是，建议进行进一步的代码审查以确保没有其他潜在的问题。

[deepin-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: LiHua000, max-lvs

The full list of commands accepted by this bot can be found here.

Details

Needs approval from an approver in each of these files:

• debian/deepin/OWNERS

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