Update internal methods not to be listed in backtraces.

- String#__lines
- Array#__ary_eq
- Array#__ary_cmp
- Hash#__delete
- Kernel#__case_eqq
- Integer#__coerce_step_counter

1 files changed, 2 insertions, 0 deletions

diff --git a/src/array.c b/src/array.c
index dd669a0b1..bb7190bfd 100644
--- a/src/array.c
+++ b/src/array.c
@@ -1281,6 +1281,7 @@ mrb_ary_eq(mrb_state *mrb, mrb_value ary1)
 {
   mrb_value ary2 = mrb_get_arg1(mrb);
 
+  mrb->c->ci->mid = 0;
   if (mrb_obj_equal(mrb, ary1, ary2)) return mrb_true_value();
   if (!mrb_array_p(ary2)) {
     return mrb_false_value();
@@ -1295,6 +1296,7 @@ mrb_ary_cmp(mrb_state *mrb, mrb_value ary1)
 {
   mrb_value ary2 = mrb_get_arg1(mrb);
 
+  mrb->c->ci->mid = 0;
   if (mrb_obj_equal(mrb, ary1, ary2)) return mrb_fixnum_value(0);
   if (!mrb_array_p(ary2)) {
     return mrb_nil_value();