From f1a992330839e9deb2aec6085afb5ac7e1d85b2a Mon Sep 17 00:00:00 2001
From: Tom Soulanille <soul@prama.com>
Date: Sun, 27 Sep 2015 22:53:38 -0700
Subject: [PATCH] py/objrange: Bugfix for range_subscr() when index is a slice
 object.

---
 py/objrange.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/py/objrange.c b/py/objrange.c
index 58d90a75e..9d0ca37a7 100644
--- a/py/objrange.c
+++ b/py/objrange.c
@@ -148,9 +148,9 @@ STATIC mp_obj_t range_subscr(mp_obj_t self_in, mp_obj_t index, mp_obj_t value) {
             mp_seq_get_fast_slice_indexes(len, index, &slice);
             mp_obj_range_t *o = m_new_obj(mp_obj_range_t);
             o->base.type = &mp_type_range;
-            o->start = slice.start;
-            o->stop = slice.stop;
-            o->step = slice.step;
+            o->start = self->start + slice.start * self->step;
+            o->stop = self->start + slice.stop * self->step;
+            o->step = slice.step * self->step;
             return o;
         }
 #endif
-- 
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