files=./data calib=./camera.txt mode=1 preset=0 nogui=0 useimu=1 quiet=0 settingsFile=/home/s/桌面/dm-vio/dm-vio/configs/euroc.yaml fatal: 不是 git 仓库（或者任何父目录）：.git Traceback (most recent call last): File "run_dmvio.py", line 338, in <module> main() File "run_dmvio.py", line 179, in main save_setup(setup, setup_folder, dmvio_folder, config, commands) File "/home/s/桌面/dm-vio/dm-vio-python-tools/utils/save_setup.py", line 59, in save_setup git_hash, commit_message, diff_is_empty, commit_time = get_git_log_and_diff(dmvio_folder, git_diff_save_path) File "/home/s/桌面/dm-vio/dm-vio-python-tools/utils/save_setup.py", line 38, in get_git_log_and_diff git_hash = subprocess.check_output(['git', 'rev-parse', 'HEAD'], cwd=repository_path).strip().decode('ascii') File "/usr/lib/python3.8/subprocess.py", line 415, in check_output return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, File "/usr/lib/python3.8/subprocess.py", line 516, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command '['git', 'rev-parse', 'HEAD']' returned non-zero exit status 128.

这个错误是由于在获取 git 版本信息时出现了问题。根据错误信息，命令 `git rev-parse HEAD` 返回了非零的退出状态码 128。

这个问题可能是由于以下原因之一引起的：

1. 您的项目目录不是一个有效的 git 仓库。请确保您在正确的目录下执行命令，并且该目录是一个有效的 git 仓库。您可以在项目目录中执行 `git init` 命令来初始化一个新的 git 仓库。

2. 您的项目目录是一个 git 仓库，但是缺少必要的 git 版本信息。这可能是由于您的项目尚未进行任何提交导致的。请确保您至少提交了一个提交记录。您可以使用以下命令来查看提交记录：

   git log

如果没有提交记录，请先进行一次提交：

   git add .
   git commit -m "Initial commit"

如果您确认您的项目目录是一个有效的 git 仓库并且已经进行了提交，但仍然遇到此错误，请检查您的 git 安装是否正确，并确保您的环境中已经正确配置了 git。

如果您不需要使用 git 功能，您可以尝试在程序中注释掉与 git 相关的代码，以避免该错误。根据错误信息，相关代码位于 `run_dmvio.py` 和 `save_setup.py` 文件中。

希望这些建议能够帮助您解决问题！如果您有任何其他问题，请随时提问。

相关问题

files=./data calib=./camera.txt mode=1 preset=0 nogui=0 useimu=1 quiet=0 settingsFile=/home/s/桌面/dm-vio/dm-vio/configs/euroc.yaml fatal: 不是 git 仓库（或者任何父目录）：.git fatal: 不是 git 仓库（或者任何父目录）：.git fatal: 不是 git 仓库（或者任何父目录）：.git Traceback (most recent call last): File "run_dmvio.py", line 338, in <module> main() File "run_dmvio.py", line 179, in main save_setup(setup, setup_folder, dmvio_folder, config, commands) File "/home/s/桌面/dm-vio/dm-vio-python-tools/utils/save_setup.py", line 59, in save_setup git_hash, commit_message, diff_is_empty, commit_time = get_git_log_and_diff(dmvio_folder, git_diff_save_path) File "/home/s/桌面/dm-vio/dm-vio-python-tools/utils/save_setup.py", line 44, in get_git_log_and_diff int(subprocess.check_output(['git', 'log', '--format=%ct', '-n', '1'], cwd=repository_path).strip().decode( ValueError: invalid literal for int() with base 10: ''

这个错误是由于在获取 git 日志和差异时出现了问题。根据错误信息，无法将空字符串转换为整数，因此导致了 ValueError。这个问题可能是由于您的项目目录不是一个有效的 git 仓库引起的。

要解决这个问题，您可以尝试执行以下步骤：

1. 确保您的项目目录是一个有效的 git 仓库。您可以在项目目录中执行 `git init` 命令来初始化一个新的 git 仓库。

2. 确保您已经正确地设置了 git 的配置信息，包括用户名和电子邮件地址。您可以使用以下命令设置这些信息：

   git config --global user.name "Your Name"
   git config --global user.email "your.email@example.com"

注意替换 "Your Name" 和 "your.email@example.com" 为您自己的信息。

3. 如果您的项目已经是一个有效的 git 仓库，请确保您已经提交了至少一个提交记录。您可以使用以下命令来查看提交记录：

   git log

如果没有提交记录，请先进行一次提交：

   git add .
   git commit -m "Initial commit"

4. 如果您的项目目录不是一个有效的 git 仓库，或者您不需要使用 git 功能，您可以尝试在程序中注释掉与 git 相关的代码，以避免该错误。根据错误信息，相关代码位于 `run_dmvio.py` 和 `save_setup.py` 文件中。

希望这些步骤能够帮助您解决问题！如果您有任何其他问题，请随时提问。

Resource not found: realsense2_camera ROS path [0]=/opt/ros/melodic/share/ros ROS path [1]=/home/wdr/handeye-calib/src/handeye-calib ROS path [2]=/opt/ros/melodic/share The traceback for the exception was written to the log file

It seems that there is an error related to the `realsense2_camera` package in the ROS workspace. The error message suggests that the package cannot be found in the ROS package path.

The package path is a list of directories where ROS looks for packages. The `ROS_PACKAGE_PATH` environment variable is set to this list of directories. In your case, the package path includes three directories: `/opt/ros/melodic/share/ros`, `/home/wdr/handeye-calib/src/handeye-calib`, and `/opt/ros/melodic/share`.

To resolve the error, you can try the following steps:

1. Make sure that the `realsense2_camera` package is installed in your system. You can do this by running the following command:

   dpkg -l | grep realsense

This will list all the packages related to RealSense cameras. Make sure that the `realsense2-camera` package is installed.

2. Check if the package path is set correctly. You can do this by running the following command:

   echo $ROS_PACKAGE_PATH

This will print the current value of the `ROS_PACKAGE_PATH` environment variable. Make sure that the directory where the `realsense2_camera` package is installed is included in the package path.

3. If the package path is not set correctly, you can add the directory where the `realsense2_camera` package is installed to the package path. You can do this by running the following command:

   export ROS_PACKAGE_PATH=/path/to/realsense2_camera:$ROS_PACKAGE_PATH

Replace `/path/to/realsense2_camera` with the actual path to the directory where the `realsense2_camera` package is installed.

4. If the above steps do not work, you can try reinstalling the `realsense2_camera` package and/or the ROS distribution you are using.

If you continue to experience issues, the traceback written to the log file may provide additional information that could help you diagnose the issue.