From 6947fbe05abfff8b5efb6b06068567ac0238c3a0 Mon Sep 17 00:00:00 2001
From: nyyu <mail@nyyu.tk>
Date: Sat, 9 Jun 2018 11:10:49 +0200
Subject: [PATCH] clean code

---
 src/main.rs | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 871f638..0cddd31 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -179,8 +179,11 @@ fn get_champ_data(id: &str, position: &str, client: &reqwest::Client) -> Option<
         ))
         .send()
         .unwrap();
-    if req.status() == reqwest::StatusCode::Ok {
-        serde_json::from_str(&find_champ_data(&req.text().unwrap())).unwrap()
+    if req.status().is_success() {
+        lazy_static! {
+            static ref RE: Regex = Regex::new(r"(?m)^\s+matchupData\.championData = (.*)$").unwrap();
+        }
+        serde_json::from_str(&RE.captures(&req.text().unwrap())?[1]).unwrap()
     } else {
         None
     }
@@ -256,13 +259,6 @@ fn write_item_set(id: &str, pos: &str, ver: &str, path: &PathBuf, client: &reqwe
     }
 }
 
-fn find_champ_data(text: &str) -> String {
-    lazy_static! {
-        static ref RE: Regex = Regex::new(r"(?m)^\s+matchupData\.championData = (.*)$").unwrap();
-    }
-    RE.captures(text).unwrap()[1].to_string()
-}
-
 fn lol_champ_dir() -> Result<PathBuf, io::Error> {
     let hklm = RegKey::predef(winreg::enums::HKEY_LOCAL_MACHINE);
     let node = hklm.open_subkey(r"SOFTWARE\WOW6432Node\Riot Games\RADS")?;