Nyall Dawson 1d62d106fb [processing] Don't hold on to algorithm instances for menu items
Instead, only store references to the algorithm id string, and
use this to retrieve algorithms when the actions are triggered.

This avoids errors caused by the algorithm instances being
removed, e.g. due to plugin removal or reload of providers
(e.g. by opening options dialog).

Fixes #19070
2018-05-31 15:28:12 +10:00
..
2018-05-29 11:59:54 +02:00
2018-05-28 10:39:34 -08:00
2018-02-18 20:53:40 +01:00