Hotfix: Extension Upgrade

Development Status
Work In Progress
Active Installs
Maintainers

The "Manage Extensions" screen provides an option to download upgraded extensions. In CiviCRM 5.x, this mechanism is prone to sporadic errors -- such errors are usually invisible to developers but obvious to site-builders. This hotfix is aimed at site-builders. It has been spot-tested on a mix of versions+platforms, including:

* CiviCRM v5.45 (Backdrop)
* CiviCRM v5.75 (WordPress)
* CiviCRM v5.81 (Drupal 7)

This simply fixes the behavior. It does not create any new screens or configuration-options.