As the ORDER_CANCELLATION_REASON authorised value has been
backported to 3.18.5, we need to make sure that the database
update is only run once.
This patch adds a check for the existance of the authorised
value in order to decide if the databaes update can be run.
To test:
- Create a branch 3.19.00.016
- Make sure you have a few orders where the cancellationreason
is set (cancel an order, enter a reason)
- Update your branch to master + this patch
- Run the web installer
- ORDER_CANCELLATION_REASON authorised value category is created
- Reset your system preference Version to 3.19.00.015
- Run database update again - no changes are made, all is fine
Or:
- Create a branch 3.18.04 with cancelled orders
- Update to latest 3.18.x
- Make sure ORDER_CANCELLATION_REASON has been created
- Dump database
- Switch to master without this patch
- Run update - verify more O_C_R were created (bad)
- Load database
- Update to master with this patch
- All should be fine
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
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