From d426952d47566e949d4e6599045ea79621edac96 Mon Sep 17 00:00:00 2001
From: huanghongxun <huanghongxun2008@126.com>
Date: Wed, 19 Sep 2018 00:12:44 +0800
Subject: [PATCH] Fix Minecraft jar does not exist when renaming a version

---
 .../java/org/jackhuang/hmcl/game/DefaultGameRepository.java     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/game/DefaultGameRepository.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/game/DefaultGameRepository.java
index 988c0e453..ccce0adf2 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/game/DefaultGameRepository.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/game/DefaultGameRepository.java
@@ -140,6 +140,8 @@ public class DefaultGameRepository implements GameRepository {
                 return false;
             }
 
+            if (fromVersion.getId().equals(fromVersion.getJar()))
+                fromVersion = fromVersion.setJar(to);
             FileUtils.writeText(toJson, Constants.GSON.toJson(fromVersion.setId(to)));
             return true;
         } catch (IOException | JsonParseException | VersionNotFoundException e) {