diff options
Diffstat (limited to 'cli/tools/lint.rs')
-rw-r--r-- | cli/tools/lint.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/cli/tools/lint.rs b/cli/tools/lint.rs index 165f32233..2f31c88d6 100644 --- a/cli/tools/lint.rs +++ b/cli/tools/lint.rs @@ -47,7 +47,14 @@ pub async fn lint_files( if args.len() == 1 && args[0].to_string_lossy() == "-" { return lint_stdin(json); } - let target_files = collect_files(&args, &ignore, is_supported_ext)?; + let target_files = + collect_files(&args, &ignore, is_supported_ext).and_then(|files| { + if files.is_empty() { + Err(generic_error("No target files found.")) + } else { + Ok(files) + } + })?; debug!("Found {} files", target_files.len()); let target_files_len = target_files.len(); |