pub fn read_optional_doc(
repo_root: &Path,
configured: Option<&Path>,
) -> Result<Option<String>, PawError>Expand description
Reads a configured document.
Noneconfigured →Ok(None)(graceful degradation).- configured + readable →
Ok(Some(content)). - configured + present-but-unreadable / missing →
Err(misconfiguration the client should see).