From 0fc67544b2df5f9f2fa0982e629ac8ef8293257b Mon Sep 17 00:00:00 2001
From: "Hatter Jiang@Pixelbook" <jht5945@gmail.com>
Date: Fri, 23 Aug 2019 23:58:55 +0800
Subject: [PATCH] update if else

---
 src/http.rs | 4 +---
 src/jdk.rs  | 5 +++--
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/http.rs b/src/http.rs
index 64d10c2..94307db 100644
--- a/src/http.rs
+++ b/src/http.rs
@@ -11,9 +11,7 @@ use rust_util::{
     XResult,
 };
 
-use super::misc::{
-    VERBOSE,
-};
+use super::misc::VERBOSE;
 
 pub fn download_url(url: &str, dest: &mut File) -> XResult<()> {
     if *VERBOSE {
diff --git a/src/jdk.rs b/src/jdk.rs
index d245115..b9d8919 100644
--- a/src/jdk.rs
+++ b/src/jdk.rs
@@ -75,9 +75,10 @@ pub fn get_macos_java_home(version: &str) -> Option<String> {
         print_message(MessageType::DEBUG, &format!("java_home outputs: {}", output_in_utf8));
     }
     if output_in_utf8.contains("Unable to find any JVMs") {
-        return None;
+        None
+    } else {
+        Some(str::from_utf8(&output.stdout).ok()?.trim().to_string())
     }
-    Some(str::from_utf8(&output.stdout).ok()?.trim().to_string())
 }
 
 pub fn get_local_java_home(version: &str) -> Option<String> {