stash-leading-whitespace missing eve causes source view to not render

Symptoms

When viewing the source of a file, no content is rendered and the following appears in the JavaScript console:

Uncaught Error: plugin/stash-leading-whitespace missing eve

Cause

This is caused by the Leading Whitespace Stats add-on not being supported by Stash 3.0+.

Resolution

• Disable or uninstall the Leading Whitespace Stats add-on.