Ok((hash,_)) => if to_upload.contains(&hash) {
                        u.push(hash);

                    Ok((hash, _)) => {
                        if to_upload.contains(&hash) {
                            u.push(hash);
                        }

                    Err(_) => if !not_found.contains(change) {
                        not_found.push(change.to_string());

                    Err(_) => {
                        if !not_found.contains(change) {
                            not_found.push(change.to_string());
                        }

                } 

                }

                return Err((crate::Error::ChangesNotFound { hashes: not_found}).into());

                return Err((crate::Error::ChangesNotFound { hashes: not_found }).into());

                    return Err(crate::Error::InconsistentChange.into())

                    return Err(crate::Error::InconsistentChange.into());

## Add files

### Add files

## Make a change

### Make a change

## Collaborate

### Collaborate

## Going back in time

### Going back in time

## Import a Git repository

### Import a Git repository

## About channels

### About channels

## Contributing
We welcome all contributions. Moreover, as this projects aims at making it easier to collaborate with others (we're getting there), we obviously value mutual respect and inclusiveness above anything else.
Moreover, since this is a Rust project, we ask contributors to run `cargo fmt` on their code before recording changes. This can be done automatically by adding the following lines to the repository's `.pijul/config`:
```
[hooks]
record = [ "cargo fmt" ]
```