Handling PR feedback and updates in Git - Mini Project: Build & Apply

Handling PR Feedback and Updates

📖 Scenario: You are working on a team project using Git and GitHub. Your teammate has reviewed your Pull Request (PR) and left feedback asking for some changes. You need to update your PR with the requested fixes so the team can merge your work smoothly.

🎯 Goal: Learn how to fetch PR feedback, make changes in your local branch, commit those changes, and push updates to the same PR branch on GitHub.

📋 What You'll Learn

Create a new branch called feature-update from main

Make a simple change to a file called app.txt by adding the line Update after PR feedback

Commit the change with the message fix: update after PR feedback

Push the updated branch feature-update to the remote repository

💡 Why This Matters

🌍 Real World

In real projects, teammates review your code and ask for changes. You update your PR branch with fixes so the team can merge your work smoothly.

💼 Career

Knowing how to handle PR feedback and update branches is essential for collaboration in software development teams using Git and GitHub.

1

Create a new branch for your PR updates

Use the command git checkout -b feature-update to create and switch to a new branch called feature-update from main.

Git

# Your code here

Need a hint?

Think of this as creating a new workspace to make your changes without disturbing the main code.

2

Make the requested change in app.txt

Add the line Update after PR feedback at the end of the file app.txt using a command like echo or by editing the file.

Git

git checkout -b feature-update
# Your code here

Need a hint?

Use echo "text" >> filename to add a line to the end of a file.

3

Commit your changes with a clear message

Use git add app.txt to stage the file, then commit with git commit -m "fix: update after PR feedback" to save your changes locally.

Git

git checkout -b feature-update

echo "Update after PR feedback" >> app.txt
# Your code here

Need a hint?

Remember to stage your changes before committing.

4

Push your updated branch to the remote repository

Use git push origin feature-update to send your updated branch to GitHub, updating the existing PR with your fixes.

Git

git checkout -b feature-update

echo "Update after PR feedback" >> app.txt

git add app.txt

git commit -m "fix: update after PR feedback"
# Your code here

Need a hint?

This command updates your remote branch so the PR reflects your new changes.