objstr: Avoid variable shadowing.

10 years ago · acf6aec71c
1 changed files with 3 additions and 3 deletions
--- a/py/objstr.c
+++ b/py/objstr.c
@ -518,12 +518,12 @@ STATIC inline mp_obj_t str_split_internal(mp_uint_t n_args, const mp_obj_t *args
                }
                s++;
            }
-            mp_uint_t len = s - start;
+            mp_uint_t sub_len = s - start;
            if (MP_LIKELY(!(len == 0 && s == top && (type && SPLITLINES)))) {
                if (start + len != top && (type & KEEP)) {
-                    len++;
+                    sub_len++;
                }
-                mp_obj_list_append(res, mp_obj_new_str_of_type(self_type, start, len));
+                mp_obj_list_append(res, mp_obj_new_str_of_type(self_type, start, sub_len));
            }
            if (s >= top) {
                break;