Autocomplete fix attempt

src/shell/autocomplete.rs

@@ -97,7 +97,7 @@ impl Search {
             SearchType::CmdSearch => autocomplete_cmd(&self.searchee, &self),
             SearchType::FileSearch => match autocomplete_file(&self) {
                 Ok(t) => t,
-                Err(_) => (format!("{}{}", &self.command, &self.searchee), String::new()),
+                Err(_) => (String::new(), String::new()),
             }
         };