StackRduino
diff --git a/‎py/objstr.c‎
Lines changed: 1 addition & 1 deletion b/‎py/objstr.c‎
Lines changed: 1 addition & 1 deletion
@@ -1446,7 +1446,7 @@ STATIC mp_obj_t str_count(uint n_args, const mp_obj_t *args) {
 
     // if needle_len is zero then we count each gap between characters as an occurrence
     if (needle_len == 0) {
-        return MP_OBJ_NEW_SMALL_INT(unichar_charlen((const char*)start, end - start) + 1);
+        return MP_OBJ_NEW_SMALL_INT((machine_uint_t)unichar_charlen((const char*)start, end - start) + 1);
     }
 
     // count the occurrences
Original file line number	Diff line number	Diff line change
`@@ -1446,7 +1446,7 @@ STATIC mp_obj_t str_count(uint n_args, const mp_obj_t *args) {`
`1446`	`1446`
`1447`	`1447`	`// if needle_len is zero then we count each gap between characters as an occurrence`
`1448`	`1448`	`if (needle_len == 0) {`
`1449`		`- return MP_OBJ_NEW_SMALL_INT(unichar_charlen((const char*)start, end - start) + 1);`
	`1449`	`+ return MP_OBJ_NEW_SMALL_INT((machine_uint_t)unichar_charlen((const char*)start, end - start) + 1);`
`1450`	`1450`	`}`
`1451`	`1451`
`1452`	`1452`	`// count the occurrences`