MATLAB2020b生成msg时报错

MATLAB命令窗口提示错误为：

Build in progress. This may take several minutes...错误使用 ros.internal.ROSProjectBuilder/buildPackage (第 534 行)

Error building package: build log.

出错 rosgenmsg (第 377 行)

buildPackage(builder, [], 'install', catkinMakeArgs); %other messages might need to be present in

the same directory

打开错误日志记录为：

**********************************************************************

** Visual Studio 2017 Developer Command Prompt v15.9.44

** Copyright (c) 2017 Microsoft Corporation

**********************************************************************

[vcvarsall.bat] Environment initialized for: 'x86_x64'

Base path: E:\message\matlab_msg_gen_ros1\win64

Source space: E:\message\matlab_msg_gen_ros1\win64\src

Build space: E:\message\matlab_msg_gen_ros1\win64\build

Devel space: E:\message\matlab_msg_gen_ros1\win64\devel

Install space: E:\message\matlab_msg_gen_ros1\win64\install

Error(s) in package 'E:\message\matlab_msg_gen_ros1\win64\src\mf_msgs\package.xml':

The manifest contains invalid XML:

not well-formed (invalid token): line 1, column 12

希望有人能帮忙解答下，谢谢！

[yuwei chou]

你的包需要依赖其他包吗，检查一下xml文件中的description 查看一下