move root priv fn, slight refactor

1 files changed, 6 insertions, 4 deletions

diff --git a/src/persist.rs b/src/persist.rs
index fe4ce69..0e0d1fd 100644
--- a/src/persist.rs
+++ b/src/persist.rs
@@ -34,7 +34,7 @@ pub fn get_persist(user: &str) -> bool {
 pub fn set_persist(user: &str) {
   let mut json = match get_persist_config() {
       Some(data) => data,
-      None => serde_json::from_str("{}").unwrap()
+      None => return
   };
   json[user] = Value::from(now());
   let session = match get_current_session() {
@@ -43,8 +43,8 @@ pub fn set_persist(user: &str) {
   };
   match secure::write_file(PERSIST_PATH, &format!("{}", session), &json.to_string())  {
     Ok(_) => {},
-    Err(_) => {
-        eprintln!("crab: An Internal Has Error")
+    Err(e) => {
+        eprintln!("crab: An Internal Has Error: {}", e);
     }
   };
 }
@@ -78,7 +78,9 @@ fn get_persist_config() -> Option<Value> {
   };
   let data = match secure::read_file(PERSIST_PATH, &format!("{}", session)) {
       Some(data) => data,
-      None => "{}".to_string()
+      None => {
+        "{}".to_string()
+      }
   };
   let json: Value = match serde_json::from_str(&data) {
       Ok(data) => data,