From b4bb2a700a01e80beb285f2b53966dfde0bad50d Mon Sep 17 00:00:00 2001 From: cremno Date: Wed, 16 Apr 2014 20:44:07 +0200 Subject: convert exception message to string fixes: mruby -e "p ArgumentError.new(1)" --- src/error.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/error.c b/src/error.c index feec9dbc5..87e4d6412 100644 --- a/src/error.c +++ b/src/error.c @@ -127,7 +127,12 @@ exc_inspect(mrb_state *mrb, mrb_value exc) mesg = mrb_attr_get(mrb, exc, mrb_intern_lit(mrb, "mesg")); file = mrb_attr_get(mrb, exc, mrb_intern_lit(mrb, "file")); line = mrb_attr_get(mrb, exc, mrb_intern_lit(mrb, "line")); - append_mesg = !mrb_nil_p(mesg) && RSTRING_LEN(mesg) > 0; + + append_mesg = !mrb_nil_p(mesg); + if (append_mesg) { + mesg = mrb_obj_as_string(mrb, mesg); + append_mesg = RSTRING_LEN(mesg) > 0; + } if (!mrb_nil_p(file) && !mrb_nil_p(line)) { str = mrb_str_dup(mrb, file); -- cgit v1.2.3