remove dead code

1 files changed, 8 insertions, 9 deletions

diff --git a/src/index.rs b/src/index.rs
index 9f0af1d..d90f403 100644
--- a/src/index.rs
+++ b/src/index.rs
@@ -1,4 +1,3 @@
-use std::fmt::{Formatter, Debug, Result};
 use std::fs::File;
 use std::io::{Write, BufReader, BufRead};
 use walkdir::*;
@@ -79,14 +78,14 @@ impl Index {
                     });
 
 
-                    match nof_handle {
-                        Some(t) => {
-                            nof = t.join().unwrap();
-                            nof_handle = None;
-                        }
-                        None => {
-                            callback(counter, nof);
-                        }
+                }
+                match nof_handle {
+                    Some(t) => {
+                        nof = t.join().unwrap();
+                        nof_handle = None;
+                    }
+                    None => {
+                        callback(counter, nof);
                     }
                 }
             }