py: Change nlr_jump to nlr_raise, to aid in debugging.

This does not affect code size or performance when debugging turned off.

To address issue #420.

1 files changed, 1 insertions, 1 deletions

diff --git a/py/objgetitemiter.c b/py/objgetitemiter.c
index da0e4760c..f848415b8 100644
--- a/py/objgetitemiter.c
+++ b/py/objgetitemiter.c
@@ -30,7 +30,7 @@ STATIC mp_obj_t it_iternext(mp_obj_t self_in) {
             return MP_OBJ_NULL;
         } else {
             // re-raise exception
-            nlr_jump(nlr.ret_val);
+            nlr_raise(nlr.ret_val);
         }
     }
 }