Improve error handling in scripts init (RustScan#300)

src/main.rs

@@ -64,8 +64,18 @@ fn main() {
 
  debug!("Main() `opts` arguments are {:?}", opts);
 
- let scripts_to_run: Vec<ScriptFile> =
- init_scripts(opts.scripts).expect("could not initiate scripting part.");
+ let scripts_to_run: Vec<ScriptFile> = match init_scripts(opts.scripts) {
+ Ok(scripts_to_run) => scripts_to_run,
+ Err(e) => {
+ warning!(
+ format!("Initiating scripts failed!\n{}", e.to_string()),
+ opts.greppable,
+ opts.accessible
+ );
+ std::process::exit(1);
+ }
+ };
+
  debug!("Scripts initialized {:?}", &scripts_to_run);
 
  if !opts.greppable && !opts.accessible {

src/scripts/mod.rs

@@ -282,7 +282,7 @@ pub fn find_scripts(mut path: PathBuf) -> Result<Vec<PathBuf>> {
  }
  Ok(files_vec)
  } else {
- Err(anyhow!("Can't find scripts folder"))
+ Err(anyhow!("Can't find scripts folder {}", path.display()))
  }
 }