getplotlyoffline fails to download latest plotly.js over HTTPS
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- Dominant language
- MATLAB
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Description
>> getplotlyoffline('https://cdn.plot.ly/plotly-latest.min.js')
Response stream is undefined
below is a Java Error dump (truncated):
Error using urlread2 (line 217)
Java exception occurred:
javax.net.ssl.SSLException: Received fatal alert: protocol_version
Error in getplotlyoffline (line 4)
[plotly_bundle, extras] = urlread2(plotly_bundle_url, 'get');
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Research direction
Start with the getplotlyoffline call and its use of urlread2 to download https://cdn.plot.ly/plotly-latest.min.js. Reproduce the MATLAB error and inspect the reported Java SSLException; done means the latest Plotly bundle downloads successfully over HTTPS without the protocol_version failure.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- matlab
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100