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att / rcloud

Collaborative data analysis and visualization
http://rcloud.social
MIT License
430 stars 142 forks source link

Version mismatch error doesn't display #2657

Closed gordonwoodhull closed 5 years ago

gordonwoodhull commented 5 years ago

Useless error image

Useful error: image

What changed?

gordonwoodhull commented 5 years ago

The old "throw an error in error handling" trick.

The problem was introduced in 2.1.2 in the error collapse. If the client is 2.1.2 it can't display this error correctly.

It is trying to use rcloud.get_conf_value to fetch the support.email address, but rcloud doesn't exist yet. Checking window.rcloud fixes it.