739234 - state[0] is undefined when initializing DOMWifiManager

Status: RESOLVED FIXED

(Core :: DOM: Device Interfaces, defect)

Description

[Vivien Nicolas (:vingtetun) (:21) - (NOT reading bugmails, needinfo? please)]

Content JS LOG at http://localhost/webapi.js:1143 in anonymous: [Exception... "'[JavaScript Error: "state[0] is undefined" {file: "file:///home/vivien/Devel/mozilla/b2g/desktop/build/dist/bin/components/DOMWifiManager.js" line: 61}]' when calling method: [nsIDOMGlobalPropertyInitializer::init]"  nsresult: "0x80570021 (NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS)"  location: "JS frame :: http://localhost/webapi.js :: <TOP_LEVEL> :: line 1139"  data: yes]

This error happens on Gaia when doing: 

if ('mozWifiManager' in navigator)
 return;

Comment 1

[Blake Kaplan (:mrbkap) (inactive)]

Attachment: Easy fix

Not very pretty, but it'll silence the warnings at least.

Comment 2

[[:fabrice] Fabrice Desré]

https://hg.mozilla.org/mozilla-central/rev/7290c4f0a150