library update

mp_flipper_modflipperzero.c

@@ -746,19 +746,24 @@ MP_DEFINE_CONST_OBJ_TYPE(
     &flipperzero_uart_connection_locals_dict);
 
 void flipperzero_module_attr(mp_obj_t self_in, qstr attr, mp_obj_t* dest) {
-    if(dest[0] != MP_OBJ_NULL) {
-        return;
-    }
+    if(dest[0] == MP_OBJ_NULL) {
+        // load attribute
 
-    const char* attribute = qstr_str(attr);
+        const char* attribute = qstr_str(attr);
 
-    if(strstr(attribute, "SPEAKER_NOTE_") == attribute[0]) {
-        dest[0] = mp_obj_new_int(42);
+        if(strstr(attribute, "SPEAKER_NOTE_") == attribute[0]) {
+            dest[0] = mp_obj_new_int(42);
+        } else {
+            dest[0] = mp_obj_new_int(13);
+        }
 
-        return;
+        dest[1] = self_in;
+    } else if(dest[1] == MP_OBJ_NULL) {
+        // delete attribute
     } else {
-        dest[0] = mp_obj_new_int(13);
-        //dest[0] = MP_OBJ_NULL;
+        // store attribute
+
+        dest[0] = MP_OBJ_NULL;
     }
 }