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-rw-r--r--mrbgems/mruby-object-ext/src/object.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mrbgems/mruby-object-ext/src/object.c b/mrbgems/mruby-object-ext/src/object.c
index 598ebe91d..927a23d66 100644
--- a/mrbgems/mruby-object-ext/src/object.c
+++ b/mrbgems/mruby-object-ext/src/object.c
@@ -59,7 +59,7 @@ nil_to_i(mrb_state *mrb, mrb_value obj)
* k.instance_exec(5) {|x| @secret+x } #=> 104
*/
-mrb_value
+mrb_value
mrb_yield_internal(mrb_state *mrb, mrb_value b, int argc, mrb_value *argv, mrb_value self, struct RClass *c);
static mrb_value
@@ -69,7 +69,7 @@ mrb_obj_instance_exec(mrb_state *mrb, mrb_value self)
int argc;
mrb_value blk;
struct RClass *c;
-
+
mrb_get_args(mrb, "*&", &argv, &argc, &blk);
if (mrb_nil_p(blk)) {
@@ -80,7 +80,7 @@ mrb_obj_instance_exec(mrb_state *mrb, mrb_value self)
case MRB_TT_SYMBOL:
case MRB_TT_FIXNUM:
case MRB_TT_FLOAT:
- c = 0;
+ c = NULL;
break;
default:
c = mrb_class_ptr(mrb_singleton_class(mrb, self));