End of Life Ruby 3.1 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →
instance method
Process::Status#inspect
stat.inspect → string
process.c
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static VALUE
pst_inspect(VALUE st)
{
rb_pid_t pid;
int status;
VALUE str;
pid = pst_pid(st);
if (!pid) {
return rb_sprintf("#<%s: uninitialized>", rb_class2name(CLASS_OF(st)));
}
status = PST2INT(st);
str = rb_sprintf("#<%s: ", rb_class2name(CLASS_OF(st)));
pst_message(str, pid, status);
rb_str_cat2(str, ">");
return str;
}
Override the inspection method.
Example
system("false") p $?.inspect #=> "#<Process::Status: pid 12861 exit 1>"