From 285927574e384717760b686144292879fc733eff Mon Sep 17 00:00:00 2001
From: tao wang <tao.wang@bambulab.com>
Date: Tue, 31 Dec 2024 21:36:16 +0800
Subject: [PATCH] FIX:fixed the calculation error for tray existence

jira:[none]

Change-Id: Ibfeec9bef3d961b3c09a2a080a105a47840fafb6
(cherry picked from commit d55fd74e000fa069835824558d5a4b753ed9cb86)
---
 src/slic3r/GUI/DeviceManager.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/slic3r/GUI/DeviceManager.cpp b/src/slic3r/GUI/DeviceManager.cpp
index 95a58a76f4..cddcdbf62d 100644
--- a/src/slic3r/GUI/DeviceManager.cpp
+++ b/src/slic3r/GUI/DeviceManager.cpp
@@ -4154,9 +4154,11 @@ int MachineObject::parse_json(std::string payload, bool key_field_only)
                             if (jj["ams"].contains("ams_exist_bits")) {
                                 ams_exist_bits = stol(jj["ams"]["ams_exist_bits"].get<std::string>(), nullptr, 16);
                             }
+
                             if (jj["ams"].contains("tray_exist_bits")) {
                                 tray_exist_bits = stol(jj["ams"]["tray_exist_bits"].get<std::string>(), nullptr, 16);
                             }
+
                             if (!key_field_only) {
                                 if (jj["ams"].contains("tray_read_done_bits")) {
                                     tray_read_done_bits = stol(jj["ams"]["tray_read_done_bits"].get<std::string>(), nullptr, 16);