FAQs

Question 1

Cause: The reason for this warning is that there are both ROS1 and ROS2 in the environment variable.
Solution: Modify the environment variable to avoid the conflict between the two versions.

vim /opt/ros/foxy/share/ros_environment/environment/1.ros_distro.sh

# generated from ros_environment/env-hooks/1.ros_distro.sh.in

#export ROS_DISTRO=foxy

Comment out everything inside.

Bug Catching

Buggy Content

Bug Description

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Bug Type

Specifications and Common Mistakes

● Misspellings or punctuation mistakes;

● Incorrect links, empty cells, or wrong formats;

● Chinese characters in English context;

● Minor inconsistencies between the UI and descriptions;

● Low writing fluency that does not affect understanding;

● Incorrect version numbers, including software package names and version numbers on the UI.

Usability

● Incorrect or missing key steps;

● Missing prerequisites or precautions;

● Ambiguous figures, tables, or texts;

● Unclear logic, such as missing classifications, items, and steps.

Correctness

● Technical principles, function descriptions, or specifications inconsistent with those of the software;

● Incorrect schematic or architecture diagrams;

● Incorrect commands or command parameters;

● Incorrect code;

● Commands inconsistent with the functions;

● Wrong screenshots.

Risk Warnings

● Lack of risk warnings for operations that may damage the system or important data.

Content Compliance

● Contents that may violate applicable laws and regulations or geo-cultural context-sensitive words and expressions;

● Copyright infringement.

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