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From "Sergey Grebnov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CB-9150) InAppBrowser executeScript excepts if no data returned on Windows Phone platform
Date Tue, 17 Nov 2015 08:29:11 GMT

    [ https://issues.apache.org/jira/browse/CB-9150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15008264#comment-15008264
] 

Sergey Grebnov commented on CB-9150:
------------------------------------

Can't repro the case when e.target could be null, all samples (including official) always
just use e.target.result. I'll this improvement. but I think there is a problem in app logic
(win callback implementation) and not in plugin.

> InAppBrowser executeScript excepts if no data returned on Windows Phone platform
> --------------------------------------------------------------------------------
>
>                 Key: CB-9150
>                 URL: https://issues.apache.org/jira/browse/CB-9150
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: Plugin InAppBrowser
>    Affects Versions: 5.0.0
>         Environment: Cordova 5.0.0, Windows 3.8.1, InAppBrowser 1.0.0
>            Reporter: John Little
>            Assignee: Sergey Grebnov
>              Labels: Triaged, WP8.1, Windows
>
> The executeScript function can return data across the inteface.
> When using Windows Phone 8.1 if no data is returned the current code will except, crashing
the app.
> I have found the following code to solve the problem
> In file InAppBrowserProxy.js
> Change lines 250 and 272 from
> var result = [e.target.result];
> to
> var result = [];
> if(e && e.target) result = [e.target.result];



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