package opam-lib

To use when catching default exceptions: ensures we don't catch fatal errors like C-c. try-with should _always_ (by decreasing order of preference):

• either catch specific exceptions
• or re-raise the same exception
• or call this function on the caught exception

Register a backtrace for when you need to process a finalizer (that internally uses exceptions) and then re-raise the same exception. To be printed by pretty_backtrace.

Return a pretty-printed backtrace