Using before_update and after_update in local declarations using local variables fails with a
java.io.IOException: Server connection lost
It doesn't fail when using only global variables.
Created attachment 156 [details]
Fixes on the 4.0 branch from rev. 3063. We now report an error if before_update and after_update is used inside a template.
In a future version we may consider allowing these statements inside templates, however, currently it is not clear to me what the semantics should be.