Rejected non fast forward-Git push rejected “non-fast-forward”
I am fairly new to git yet currently using it to manage our code in a team environment. I had some rebasing issues and I fixed them using
git checkout --ours filename.txt
git add filename.txt
git rebase --continue
Now I wish to push my changes, and so running the following command
$ git push origin feature/my_feature_branchgives me the following error:
To ssh://git@coderepo.com:7999/repo/myproject.git
! [rejected] feature/my_feature_branch -> feature/my_feature_branch (non-fast-forward)
error: failed to push some refs to 'ssh://git@coderepo.com:7999/repo/myproject.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Merge the remote changes (e.g. 'git pull')
hint: before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
What can I do to get rid of the error? What does git push rejected non-fast-forward mean?
P.S.: I am avoiding to use the --force option as much as possible.
It seems like, there were new commits being pushed between your last git fetch and git push. In this case, you are required to repeat your steps and rebase my feature_branch one more time.
git fetch
git rebase feature/my_feature_branch
git push origin feature/my_feature_branchAfter the git fetch I recommend examining the situation with gitk --all. Git push rejected non-fast-forward means, this error is faced when git cannot commit your changes to the remote repository. This may happen because your commit was lost or if someone else is trying to push to the same branch as you. This is the error you face.
Answers (2)
If you encounter the error "Rejected non-fast-forward" while trying to push changes to a Git repository, it means your local branch is out of sync with the remote branch. This happens when the remote branch has changes you don’t have locally. Here’s how to resolve the issue:
Steps to Solve:
1. Understand the Problem:
- The remote branch has new commits, and Git won’t overwrite those changes with your push.
- Git requires a “fast-forward” merge, meaning your branch must include all changes from the remote.
2. Fetch and Merge:
Run the following command to fetch the latest changes from the remote branch:
git fetch origin
Merge the changes into your branch:
git merge origin/
Resolve any merge conflicts that arise, commit the changes, and try pushing again:
git push origin
Pull Before Pushing (Alternative):
Use git pull to fetch and merge changes in one step:
git pull origin
Resolve conflicts if needed, commit, and then push:
git push origin
Force Push (Use with Caution):
If you are certain your changes should overwrite the remote branch, you can force push:
git push origin --force
This will replace the remote branch history, so ensure this is intentional.
Best Practices:
- Always pull before pushing to avoid conflicts.
- Communicate with your team to prevent overwriting others’ work when using --force.
This approach should help you resolve the issue effectively!
3 Weeks
The error message "Rejected Non Fast Forward" indicates that your Git push was rejected because it attempted to push changes that aren't a fast-forward merge. This typically occurs when you're trying to push changes to a branch that has been updated on the remote repository since you last fetched or pulled changes.
To resolve this issue, you need to synchronize your local repository with the remote repository before pushing your changes. You can do this by fetching the latest changes from the remote repository and then rebasing or merging your local changes on top of them.
Sure, here's a rewritten version of the answer:
The error message "Rejected Non Fast Forward" indicates that your Git push was rejected because it attempted to push changes that aren't a fast-forward merge. This typically occurs when you're trying to push changes to a branch that has been updated on the remote repository since you last fetched or pulled changes.
To resolve this issue, you need to synchronize your local repository with the remote repository before pushing your changes. You can do this by fetching the latest changes from the remote repository and then rebasing or merging your local changes on top of them.
Here's how you can do it:
Fetch the latest changes from the remote repository:
git fetch
Merge the remote changes into your local branch:
git merge origin/
Resolve any merge conflicts if they occur.
Finally, push your changes to the remote repository:
git push
By following these steps, you should be able to push your changes without encountering the "Non Fast Forward" error.
10 Months
If you encounter the error "Rejected non-fast-forward" while trying to push changes to a Git repository, it means your local branch is out of sync with the remote branch. This happens when the remote branch has changes you don’t have locally. Here’s how to resolve the issue:
Steps to Solve:
1. Understand the Problem:
- The remote branch has new commits, and Git won’t overwrite those changes with your push.
- Git requires a “fast-forward” merge, meaning your branch must include all changes from the remote.
2. Fetch and Merge:
Run the following command to fetch the latest changes from the remote branch:
git fetch originMerge the changes into your branch:
git merge origin/Resolve any merge conflicts that arise, commit the changes, and try pushing again:
git push origin Pull Before Pushing (Alternative):
Use git pull to fetch and merge changes in one step:
git pull origin Resolve conflicts if needed, commit, and then push:
git push origin Force Push (Use with Caution):
If you are certain your changes should overwrite the remote branch, you can force push:
git push origin --forceThis will replace the remote branch history, so ensure this is intentional.
Best Practices:
- Always pull before pushing to avoid conflicts.
- Communicate with your team to prevent overwriting others’ work when using --force.
This approach should help you resolve the issue effectively!
The error message "Rejected Non Fast Forward" indicates that your Git push was rejected because it attempted to push changes that aren't a fast-forward merge. This typically occurs when you're trying to push changes to a branch that has been updated on the remote repository since you last fetched or pulled changes.
To resolve this issue, you need to synchronize your local repository with the remote repository before pushing your changes. You can do this by fetching the latest changes from the remote repository and then rebasing or merging your local changes on top of them.
Sure, here's a rewritten version of the answer:
The error message "Rejected Non Fast Forward" indicates that your Git push was rejected because it attempted to push changes that aren't a fast-forward merge. This typically occurs when you're trying to push changes to a branch that has been updated on the remote repository since you last fetched or pulled changes.
To resolve this issue, you need to synchronize your local repository with the remote repository before pushing your changes. You can do this by fetching the latest changes from the remote repository and then rebasing or merging your local changes on top of them.
Here's how you can do it:
Fetch the latest changes from the remote repository:
git fetch
Merge the remote changes into your local branch:
git merge origin/
Resolve any merge conflicts if they occur.
Finally, push your changes to the remote repository:
git pushBy following these steps, you should be able to push your changes without encountering the "Non Fast Forward" error.