Exporting buttons get dropped

[maxxpower007]

Hey,

Not sure if I am doing this right, but when I set the 'exporting' option they seem to get dropped in the resulting export:

Eg:

hc_options = {
    'exporting': {
        'buttons': {
            'contextButton': {
                'enabled': False
            },
            'exportButton': {
                'text': 'Download',
                'menuItems': ['downloadPNG']
            }
        }
    }
}
chart = Chart(options=hc_options)
chart.to_json()

Results in this (Notice the menuItems are missing):

{"userOptions": {"exporting": {"buttons": {"contextButton": {"enabled": false}, "exportButton": {"text": "Download"}}}}}

Am I doing it wrong, or is there a problem..?
(Also happens when I try to set the 'onclick' event..

[hcpchris]

Thanks, @maxxpower007 ! This looks to be a bug where defining a custom export button under a different key than contextButton is validating / loading against the wrong base class, which is causing certain properties (like menuItems and onclick) to be dropped.

I'll patch this in v.1.3.2 which will be released later today. This issue will get auto-closed as soon as the patch is released, but I'll confirm here for you as well.

[maxxpower007]

Excellent..!
Thanks Chris

[hcpchris]

@maxxpower007 : Just confirming the bug was fixed, and v.1.3.2 was released. If you upgrade using pip install --upgrade highcharts-core this issue should be addressed. If this issue persists, feel free to re-open this issue. Otherwise, if you run into any other trouble feel free to log a new issue.