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Error#to_s should ensure that the value returned is a string.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ryan 2011-01-05 05:18:48 +00:00
parent 68f8df9e15
commit 89d6841175
1 changed files with 1 additions and 2 deletions
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3
error.c
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@ -524,8 +524,7 @@ exc_to_s(VALUE exc)
VALUE mesg = rb_attr_get(exc, rb_intern("mesg")); VALUE mesg = rb_attr_get(exc, rb_intern("mesg"));
if (NIL_P(mesg)) return rb_class_name(CLASS_OF(exc)); if (NIL_P(mesg)) return rb_class_name(CLASS_OF(exc));
OBJ_INFECT(mesg, exc); return rb_String(mesg);
return mesg;
} }
/* /*