slight refactor

1 files changed, 6 insertions, 6 deletions

diff --git a/src/persist.rs b/src/persist.rs
index 6a813dc..667b12a 100644
--- a/src/persist.rs
+++ b/src/persist.rs
@@ -21,7 +21,7 @@ pub fn get_persist(user: &str) -> bool {
 pub fn set_persist(user: &str) {
   let mut json = match get_terminal_config() {
       Some(data) => data,
-      None => return
+      None => serde_json::from_str("{}").unwrap()
   };
   json[user] = Value::from(now());
   let id = match get_terminal_process() {
@@ -30,22 +30,22 @@ pub fn set_persist(user: &str) {
   };
   match secure::write_file(PERSIST_PATH, &format!("{}", id), &json.to_string())  {
     Ok(_) => {},
-    Err(e) => {
-        eprintln!("Internal Error: {}", e)
+    Err(_) => {
+        eprintln!("crab: An Internal Has Error")
     }
   };
 }
 
 fn get_terminal_process() -> Option<i32> {
-  let id: i32 = match std::process::id().try_into() {
+  let pid: i32 = match std::process::id().try_into() {
       Ok(data) => data,
       Err(_) => return None
   };
-  let stat = match procinfo::pid::stat(id) {
+  let pid_stat = match procinfo::pid::stat(pid) {
       Ok(data) => data,
       Err(_) => return None
   };
-  Some(stat.session)
+  Some(pid_stat.session)
 }
 
 fn get_terminal_config() -> Option<Value> {