push modification

src/store/object.rs

@@ -222,6 +222,7 @@ fn create_obj(name: String, content: &str) -> io::Result<()> {
     Ok(())
 }
 
+// get the last time a blob synced with remote
 pub fn get_timestamp(path_s: String) -> Option<i64> {
     let mut obj_p = path::objects();
 
@@ -235,7 +236,7 @@ pub fn get_timestamp(path_s: String) -> Option<i64> {
                 Some(Ok(line)) => {
                     let mut data = line.rsplit(' ');
                     if data.clone().count() >= 2 {
-                        Some(data.next().unwrap().parse::<i64>().unwrap())
+                        Some(data.nth_back(1).unwrap().parse::<i64>().unwrap())
                     } else {
                         None
                     }