Bug 402104

Summary:	If the update state is dirty, clicking on the "Update All" button triggers fetching updates rather than actually performing updates
Product:	[Applications] Discover	Reporter:	Leon <leon>
Component:	Updates (interactive)	Assignee:	Aleix Pol <aleixpol>
Status:	RESOLVED FIXED
Severity:	normal	CC:	nate
Priority:	VHI	Keywords:	usability
Version:	5.12.6
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
See Also:	https://bugs.kde.org/show_bug.cgi?id=402928 https://bugs.kde.org/show_bug.cgi?id=407471 https://bugs.kde.org/show_bug.cgi?id=407641
Latest Commit:		Version Fixed In:	5.17

Description Leon 2018-12-13 19:12:16 UTC

SUMMARY

In 40% of all tries the update fails: no password dialog is presented to the user.

STEPS TO REPRODUCE
1. I start discover with the icon next to the clock
2. Dialog says: "Aktualisierungen werden gesucht" (updates are searched)
2. When it is finished, I press on "Alles aktualisieren" (update everything)

OBSERVED RESULT
- nothing happens
- When I click on "Aufgaben" (Tasks) I get the info: "Aktualisieren: wird installiert" (Installation in progress)
- the only way to close Discover is with the task manager (CTRL+ESC)

EXPECTED RESULT
The password entry dialog should be presented, so I can enter the sudo-password!


SYSTEM INFORMATION
I run Kubuntu 18.04
uname -a gives me:
4.15.0-42-generic #45-Ubuntu SMP Thu Nov 15 19:32:57 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

Comment 1 Nate Graham 2018-12-27 03:59:01 UTC

I have seen this happen in 5.14.4 too from time to time. Like Leon says, it's not consistent. 40% reproducibility feels about right though.

Comment 2 Nate Graham 2019-01-06 16:02:41 UTC

What's happening here is that the update state is dirty, so Discover checks for updates again to get a clean state. Only *then* will it allow you to actually use the button to do what it says it will do.

Needless to say, this is not ideal and will be fixed.

Comment 3 Nate Graham 2019-11-07 14:18:23 UTC

This is no longer an issue now that we gate the update page on having all updates already collected.