[jira] [Commented] (CB-6055) Converting Circular Structure to JSON?

["Ian Clelland (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CB-6055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13904470#comment-13904470 ] 

Ian Clelland commented on CB-6055:
----------------------------------

{{FileEntry}} objects contain {{FileSystem}}s, which contain {{FileEntry}}s again :(

They are unfortunately not JSON-serializable at the moment. I suspect that the Camera plugin is trying to log a FileEntry, throwing the error, which is then being caught by the try/catch clause in the bridge code.


> Converting Circular Structure to JSON? 
> ---------------------------------------
>
>                 Key: CB-6055
>                 URL: https://issues.apache.org/jira/browse/CB-6055
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Android, Plugin Camera
>            Reporter: Joe Bowser
>            Assignee: Andrew Grieve
>            Priority: Minor
>
> This stack trace appeared when I tried testing your camera fix.  Since I'm still figuring out exactly how you fixed this, I'm wondering if you can figure out what this means.  Can you and Ian look at this?
> BTW: Good job on the fix, I think you guys killed five bugs at once with this one.
> D/CordovaLog(11549): file:///android_asset/www/cordova.js: Line 1036 : processMessage failed: Stack: TypeError: Converting circular structure to JSON
> D/CordovaLog(11549):     at Object.stringify (native)
> D/CordovaLog(11549):     at file:///android_asset/www/camera/index.html:149:86
> D/CordovaLog(11549):     at file:///android_asset/www/camera/index.html:102:65
> D/CordovaLog(11549):     at success (file:///android_asset/www/plugins/org.apache.cordova.file/www/resolveLocalFileSystemURI.js:55:17)
> D/CordovaLog(11549):     at Object.cordova.callbackFromNative (file:///android_asset/www/cordova.js:292:54)
> D/CordovaLog(11549):     at processMessage (file:///android_asset/www/cordova.js:1029:21)
> D/CordovaLog(11549):     at Function.androidExec.processMessages (file:///android_asset/www/cordova.js:1063:13)
> D/CordovaLog(11549):     at pollOnce (file:///android_asset/www/cordova.js:933:17)
> D/CordovaLog(11549):     at pollOnceFromOnlineEvent (file:///android_asset/www/cordova.js:928:5)
> I/chromium(11549): [INFO:CONSOLE(1036)] "processMessage failed: Stack: TypeError: Converting circular structure to JSON
> I/chromium(11549):     at Object.stringify (native)
> I/chromium(11549):     at file:///android_asset/www/camera/index.html:149:86
> I/chromium(11549):     at file:///android_asset/www/camera/index.html:102:65
> I/chromium(11549):     at success (file:///android_asset/www/plugins/org.apache.cordova.file/www/resolveLocalFileSystemURI.js:55:17)
> I/chromium(11549):     at Object.cordova.callbackFromNative (file:///android_asset/www/cordova.js:292:54)
> I/chromium(11549):     at processMessage (file:///android_asset/www/cordova.js:1029:21)
> I/chromium(11549):     at Function.androidExec.processMessages (file:///android_asset/www/cordova.js:1063:13)
> I/chromium(11549):     at pollOnce (file:///android_asset/www/cordova.js:933:17)
> I/chromium(11549):     at pollOnceFromOnlineEvent (file:///android_asset/www/cordova.js:928:5)", source: file:///android_asset/www/cordova.js (1036)
> W/dalvikvm( 2274): JNI: unpinPrimitiveArray(0x420426e0) failed to find entry (valid=1)
> W/dalvikvm( 2274): JNI: unpinPrimitiveArray(0x42021d08) failed to find entry (valid=1)



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