git pull not updating the files

Question

I am using Git to cooperate with other users, but today I cannot get the latest change on some files using "git pull", and I cannot see the changes in "git log".

What could be the issue?

Answer 1

The following order of commands helped me:

• remove .git folder
• copy .git from other repo
• now git checkout

Before Removing, You can try

git fetch --all 

git reset --hard origin/master

The result showed me that some file names were too long for git to pull them from my remote repository and hence the mismatch and incorrect builds occurred.

So I ran the following command in order to fix it and did a hard reset again.

git config --system core.longpaths true

Answer 2

Sometimes git pull does not update the files in your current working directory, but for this specific issue, there can be many reasons behind it. Here I will discuss some of the common issues and steps to troubleshoot them:

1. Local changes: 

Uncommitted changes:

There might be chances that some of the changes are uncommitted in your working directory; in that case, git pull might not update files that have been modified locally. In this case, we need to stash or commit our changes before pulling it.

Here are commands to do this:

git stash

git pull

git stash pop

2. Branch Differences:

We need to verify first whether we are on the correct branch that needs to be updated. if we are not on the correct branch, then we need to checkout to the correct branch first and then pull. 

Here are commands to do this:

git checkout <branch-name>

git pull

3.Up-to-date branch:

If your branch is already up to date, then in that case git pull will not be able to update any of the files as it is already up-to-date and there are no other changes that can be applied. To verify if there are any other new commits.

Here are commands to do this:

git status

Git log origin/<branchname> –oneline

 

4. Remote Changes: 

No changes or Remote:

There might be chances that there are no changes on the remote repository in this case. Also, git pull will not update anything because if there are no changes, that is what will be updated by git pull. So we need to verify or check first that there are no new commits on the remote branch.

Here are commands to do this:

git fetch

Git log ..origin/<branchname> –oneline

 

Answer 3

If you do git pull with the code above, and the newest changes don't appear within, but don't have it appear on your git log, then the above are several reasons that might create the problem: Let's assume the following conditions

You can pull changes only if you have pushed: First of all, you must know that others have pushed some changes or not to the remote repository. Unless they only changed in their machine and didn't push it yet, you will never get even a glimpse of those changes within your repository.

Other branch: You probably are not looking at the right branch in your computer. Maybe another user push his change into another branch, which means you wouldn't notice the change as you will be staying within the other branch.

The local machine's uncommited Changes: a pull operation won't succeed unless there have been some local changes; the system might report that there are unsaved changes either that must be committed or stashed.

Merge Conflicts: If there is an unmerged conflict, maybe a pull or fetch was done before and left unmerged, you cannot pull further changes in without clearing those merge conflicts first.

Fetching vs. Pulling:

Using git fetch origin will tell you if there are changes at the remote. The command will fetch changes but brings them not into your present branch.

Use git log origin/your-branch to check after fetching whether the changes actually exist in the remote branch.

Network Problems:

Check your network to make sure that Git can connect to the remote repository. Sometimes, network problems will prevent a pull from working.

Repository Settings:

Verify your remote repository has been correctly configured. You can test this by running:

Code:

git remote -v

Troubleshooting Steps:

Run the command: git fetch origin and look for new changes

Then, look through the log of the remote branch with:

Code:

git log origin/your-branch

Then, merge them if you locate the changes to the branch with:

Code:

git merge origin/your-branch

If it's not yet resolved, look to make sure there are no changes which have not yet been committed with git status then commit resolving any conflicts as well.

These should guide you on the identification of your problem and obtaining changes with your collaborators.