Diffusion KIO 7d888cb31db6

KRun: fix runtime warning when widget is null

Authored by dfaure on Aug 14 2019, 9:09 AM.

Description

KRun: fix runtime warning when widget is null

Summary:
I wanted the connection to be broken if the widget was deleted early,
but if there's no widget then Qt warns about a null receiver. Use qApp
as receiver in that case, just to have something non-null.

Test Plan: kde-open5 file.pdf

Reviewers: nicolasfella, vkrause

Reviewed By: vkrause

Subscribers: kde-frameworks-devel

Tags: Frameworks

Differential Revision: https://phabricator.kde.org/D23147

Details

Committed
dfaureAug 14 2019, 10:03 AM
Reviewer
vkrause
Differential Revision
D23147: KRun: fix runtime warning when widget is null
Parents
R241:55f45250c937: KRun: remove KProcessRunner dependency on QtWidgets
Branches
Unknown
Tags
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