Why not try it and let us know?
Re-throwing a caught error in Tcl is easy, e.g.:
if { [catch {
Do some stuff that breaks.
} errmsg] } {
# We caught an unexpected error while the mutex was locked, so
# unlock the mutex, then re-throw the error:
ns_mutex unlock $my_mutex
global errorInfo
set my_error $errorInfo
error $my_error
}
ns_mutex unlock $my_mutex
If you want to log the stack trace but not re-throw the error, look at
that $errorInfo stuff. Perhaps Tcl or TclLib provide additional tools
for manipulating it.
