diff options
| author | Anna Henningsen <anna@addaleax.net> | 2020-04-12 19:55:03 +0300 |
|---|---|---|
| committer | Anna Henningsen <anna@addaleax.net> | 2020-04-15 03:11:43 +0300 |
| commit | e0a7fd7d214300496a3b63eec74296661d844a2d (patch) | |
| tree | bdab5bf444437748cd7a5b1f2749a6becebcab36 /src/node_errors.cc | |
| parent | 907ebdd76d45aa7f5dbd0972da79a959e6f34246 (diff) | |
src: use basename(argv0) for --trace-uncaught suggestion
Refs: https://github.com/nodejs/node/pull/32797#discussion_r407222290
PR-URL: https://github.com/nodejs/node/pull/32798
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Diffstat (limited to 'src/node_errors.cc')
| -rw-r--r-- | src/node_errors.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/node_errors.cc b/src/node_errors.cc index 9bae27550ce..4e13c24e15e 100644 --- a/src/node_errors.cc +++ b/src/node_errors.cc @@ -375,8 +375,13 @@ static void ReportFatalException(Environment* env, } if (!env->options()->trace_uncaught) { - FPrintF(stderr, "(Use `node --trace-uncaught ...` to show " - "where the exception was thrown)\n"); + std::string argv0; + if (!env->argv().empty()) argv0 = env->argv()[0]; + if (argv0.empty()) argv0 = "node"; + FPrintF(stderr, + "(Use `%s --trace-uncaught ...` to show where the exception " + "was thrown)\n", + fs::Basename(argv0, ".exe")); } } |