966988 - Debug button stays greyed. Exception: `notify event 'appOpen' threw an exception: TypeError: a is null`

Status: RESOLVED FIXED

(DevTools Graveyard :: WebIDE, defect)

Comment 1

[Paul Rouget [:paul]]

This makes it impossible for me to debug any app I install myself.

Comment 2

[Panos Astithas (he/him) [:past] (please ni?)]

I saw this too and reverted to testing backend stuff on b2g using the 'Connect...' menu item.

Comment 3

[Alexandre Poirot [:ochameau]]

Does it work if you set devtools.debugger.forbid-certified-apps to false?
It seems to work if I allow certified apps debugging (but I'm having various patch applied on my device...)

Comment 4

[Alexandre Poirot [:ochameau]]

Looks like a regression from bug 959420:
http://mxr.mozilla.org/mozilla-central/source/toolkit/devtools/server/actors/webapps.js#569
getManifestFor no longer accepts a second argument but returns a promise instead.

Comment 5

[Alexandre Poirot [:ochameau]]

Attachment: Fix getManifestFor regression

Comment 6

[J. Ryan Stinnett [:jryans] (Use needinfo, replies may be slow)]

Ran into this issue while expanding test coverage...  At least we'll be covered for this in the future!

Comment 7

[Paul Rouget [:paul]]

Comment on attachment 8369581 [details] [diff] [review]
Fix getManifestFor regression

We'll need to make sure this lands in 1.4.

Comment 8

[Paul Rouget [:paul]]

Meh, 1.5 will only happen in 6 weeks (I thought it was today).

Comment 9

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/integration/fx-team/rev/7655c489a999

Comment 10

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/7655c489a999