objstr: Fix bugs introduced by inability to have shadow variables.

Warnings lead to programming errors - as expected.
Vogtinator · Apr 3, 2015 · 7f59b4b · 7f59b4b
1 parent acf6aec
commit 7f59b4b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/py/objstr.c b/py/objstr.c
@@ -519,8 +519,8 @@ STATIC inline mp_obj_t str_split_internal(mp_uint_t n_args, const mp_obj_t *args
                 s++;
             }
             mp_uint_t sub_len = s - start;
-            if (MP_LIKELY(!(len == 0 && s == top && (type && SPLITLINES)))) {
-                if (start + len != top && (type & KEEP)) {
+            if (MP_LIKELY(!(sub_len == 0 && s == top && (type && SPLITLINES)))) {
+                if (start + sub_len != top && (type & KEEP)) {
                     sub_len++;
                 }
                 mp_obj_list_append(res, mp_obj_new_str_of_type(self_type, start, sub_len));