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Posted to issues@cordova.apache.org by "Patrick Mueller (JIRA)" <ji...@apache.org> on 2015/01/15 16:36:35 UTC
[jira] [Commented] (CB-8315) "Object" doesn't display its
attributes
[ https://issues.apache.org/jira/browse/CB-8315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14278803#comment-14278803 ]
Patrick Mueller commented on CB-8315:
-------------------------------------
I'm pretty sure the you posted are not relevant to the console.log() issue of just displaying an empty Object. But thanks for posting them, sometimes such messages are relevant!!!
Weinre runs in user-land JavaScript code, and doesn't have complete access to all of private API that Web Inspector uses to be able to display properties of objects. I'm guessing in this case that the object in question is some kind of native object, which the user-land weinre introspection code can't peek into, but it happens that it's possible to produce a JSON representation of the object.
What object is it that you're trying to display? Is it possible to reproduce this with just the sample/demo web page supplied by the server?
> "Object" doesn't display its attributes
> ---------------------------------------
>
> Key: CB-8315
> URL: https://issues.apache.org/jira/browse/CB-8315
> Project: Apache Cordova
> Issue Type: Bug
> Components: weinre
> Environment: Firefox nightly on MacOSX Yosemite
> Reporter: _kud
> Assignee: Patrick Mueller
> Priority: Blocker
>
> When you console.log() an object, you can see the type "Object". But when you click on the arrow, it doesn't display the attributes:
> ```
> 2015-01-15T14:23:53.342Z weinre: NetworkNotify.setInitialContent([35,"{\"channel\":{\"name\":\"Euronews\"},\"program\":{\"progress\":21.666666666667,\"startAt\":\"15:23\",\"endAt\":\"15:27\",\"title\":\"Le mag\",\"genre\":\"Magazine\",\"subgenre\":\"D\\u00e9couverte\"}}","XHR",null])
> 2015-01-15T14:23:53.342Z weinre: NetworkNotify.didFinishLoading([35,1421331832.673,null])
> 2015-01-15T14:23:53.346Z weinre: --------------------------------------------------
> 2015-01-15T14:23:53.346Z weinre: POST /c-48 [request]
> 2015-01-15T14:23:53.346Z weinre: WeinreClientCommands.logError(["weinre: invocation exception on Object.childNodeInserted(): TypeError: parent is undefined",null])
> 2015-01-15T14:23:53.346Z weinre: client c-48: weinre: invocation exception on Object.childNodeInserted(): TypeError: parent is undefined
> ```
> I had to do console.log(JSON.stringify(Object)) to get a correct display.
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