[git r4900] Snapin details cannot be updated

[Brian David]

After a snapin has been created, if I change any snapin details and click ‘Update’, I am taken to a completely blank white screen. After going back to the snapin details, I can see that nothing has been updated. The only way to update the details is to delete the snapin and create a new one.

[Tom Elliott]

This is fixed in trunk, thanks for reporting.