[basex-talk] Try/catch

Hi, I have been working with a collection of XML files, trying to make changes using the copy clause. It may happen that sometimes I get an error message because of one of the files I am trying to change. My question is whether there is a way to know which file and at which line/column the error occurs. I have tried try/catch but it seems not to be designed for this (or am I missing something here?). Thanks! Best, Joseph