diff options
-rw-r--r-- | module/system/repl/error-handling.scm | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/module/system/repl/error-handling.scm b/module/system/repl/error-handling.scm index 72193a89b..34a158f8a 100644 --- a/module/system/repl/error-handling.scm +++ b/module/system/repl/error-handling.scm @@ -72,13 +72,17 @@ ;; invoking the start-stack thunk has its own frame ;; too. 0 (and tag 1))) - (error-msg (format #f "Trap ~d: ~a" trap-idx trap-name)) + (error-msg (if trap-idx + (format #f "Trap ~d: ~a" trap-idx trap-name) + trap-name)) (debug (make-debug stack 0 error-msg))) (with-saved-ports (lambda () - (format #t "~a~%" error-msg) - (format #t "Entering a new prompt. ") - (format #t "Type `,bt' for a backtrace or `,q' to continue.\n") + (if trap-idx + (begin + (format #t "~a~%" error-msg) + (format #t "Entering a new prompt. ") + (format #t "Type `,bt' for a backtrace or `,q' to continue.\n"))) ((@ (system repl repl) start-repl) #:debug debug))))) (define (null-trap-handler frame trap-idx trap-name) |