let channel = current_channel(repo)?;
    let other_channels = other_channels(repo)?;
    let diff = get_diff(repo)?;
    let untracked_files = untracked_files(repo)?;
    let changed_files = changed_files(repo, &diff)?;

    let channel = current_channel(repo).context("getting current channel")?;
    let other_channels =
        other_channels(repo).context("getting other channels")?;
    let diff = get_diff(repo).context("getting diff")?;
    let untracked_files =
        untracked_files(repo).context("getting untracked files")?;
    let changed_files =
        changed_files(repo, &diff).context("getting changed files")?;

    let log = get_log(repo, Some(&channel), offset, limit)?;

    let log =
        get_log(repo, Some(&channel), offset, limit).context("getting log")?;

                            return Some(Err(anyhow::Error::from(e)));

                            return if e.kind() == std::io::ErrorKind::NotFound {
                                // Suppress error in cases where the files may
                                // be deleted during processing. This tends to
                                // happen with e.g. temporary files
                                None
                            } else {
                                Some(Err(anyhow::Error::from(e)))
                            };