1368947 - "Check for updates" button is not displayed after searching for "update" in search field

Status: RESOLVED DUPLICATE of bug 1365847

(Firefox :: Settings UI, defect, P1)

Description

[Hani Yacoub, Desktop QA]

Attachment: empty.png

[Affected versions]: 
Nightly 55.0a1

[Affected platforms]:
Platforms: Windows 10 x 64, Mac OS X 10.12 and Ubuntu 16.04 x64.

[Steps to reproduce]:
1. Launch Firefox, go to about:config and search for "browser.preferences.search" and set it value to true.
2. Go to "about:preferences".
3. Click on "Updates" from the left menu and observe "Check for updates" button.
3. Search "update" on search input field.
4. Click Privacy & Security Panel

[Expected result]:
"Check for updates" button should be displayed and highlighted after searching for "update" in search field.

[Actual result]:
One of these two scenarios happened:
1. "Check for updates" button is displayed empty after searching for "update" in search field.
2. "Check for updates" button is not displayed and it's stuck at applying update.

Comment 1

[Hani Yacoub, Desktop QA]

Attachment: stuck.png

Comment 2

[Evan Tseng [:evanxd]]

Found out the root cause. This bug could be fixed by Bug 1365847's patch because the `updateBox` also has the desk issue.

Comment 3

[Francis Lee [:frlee]]

remove whiteboard tag due to its duplicated