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Fix exception thrown when run from command line #51
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Opening project from command line doesn't work because exception is thrown when trying to launch the application. Exception occurs because application is trying to retrieve _launchArguments for the row of the currently selected cell. When running from command line currently selected cell is null and that causes a null reference exception to occur. Issue is fixed by checking the current grid and cell for null and handling the situation like no row has been selected.
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Opening project from command line doesn't work because exception is
thrown when trying to launch the application. Exception occurs because
application is trying to retrieve _launchArguments for the row of the
currently selected cell. When running from command line currently
selected cell is null and that causes a null reference exception to
occur.
Issue is fixed by checking the current grid and cell for null and
handling the situation like no row has been selected.