Only print "repairing bundles" if actually repairing bundles

CHANGELOG.md

@@ -3,6 +3,10 @@
 This project follows [semantic versioning](http://semver.org).
 
 
+### UNRELEASED
+* [fixed] Only print "repairing bundles" if actually repairing bundles
+
+
 ### v0.2.0 (2017-04-14)
 * [added] Added CHANGELOG
 * [added] Locking local repository to avoid index corruption

src/bundledb/db.rs

@@ -339,9 +339,11 @@ impl BundleDb {
                 }
             }
         }
+        if !to_repair.is_empty() {
             for id in ProgressIter::new("repairing bundles", to_repair.len(), to_repair.iter()) {
                 try!(self.repair_bundle(id.clone()));
             }
+        }
         Ok(!to_repair.is_empty())
     }