diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-10 06:36:02 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-10 06:36:02 +0000 |
| commit | 09de2b0544e2615bada18b1418efd1948bc7f869 (patch) | |
| tree | 8f3a06c7fba57baca72fcf1a40ce98225e958f77 /eval_error.c | |
| parent | b82ded24cc856435a87b289890c8954d96ecea66 (diff) | |
| download | ruby-09de2b0544e2615bada18b1418efd1948bc7f869.tar.gz | |
eval_error.c: use checking functions
* eval_error.c (error_print): use checking functions instead of
catching exceptions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval_error.c')
| -rw-r--r-- | eval_error.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/eval_error.c b/eval_error.c index fad8c228f6..aa9d10f91d 100644 --- a/eval_error.c +++ b/eval_error.c @@ -127,9 +127,9 @@ error_print(void) } eclass = CLASS_OF(errinfo); - if (eclass != Qundef) { - e = rb_funcall(errinfo, rb_intern("message"), 0, 0); - StringValue(e); + if (eclass != Qundef && + (e = rb_check_funcall(errinfo, rb_intern("message"), 0, 0)) != Qundef && + (RB_TYPE_P(e, T_STRING) || !NIL_P(e = rb_check_string_type(e)))) { einfo = RSTRING_PTR(e); elen = RSTRING_LEN(e); } |