From 118682ce5cd8492ecc554c1356567d7b6628c01e Mon Sep 17 00:00:00 2001
From: feildmaster <admin@feildmaster.com>
Date: Fri, 21 Dec 2012 15:21:34 -0600
Subject: Don't save server properties when it's read only. Fixes BUKKIT-3250

---
 src/main/java/net/minecraft/server/PropertyManager.java | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/main/java')

diff --git a/src/main/java/net/minecraft/server/PropertyManager.java b/src/main/java/net/minecraft/server/PropertyManager.java
index 30c4dcf8..cc5ddc71 100644
--- a/src/main/java/net/minecraft/server/PropertyManager.java
+++ b/src/main/java/net/minecraft/server/PropertyManager.java
@@ -69,6 +69,11 @@ public class PropertyManager {
         FileOutputStream fileoutputstream = null;
 
         try {
+            // CraftBukkit start - Don't attempt writing to file if it's read only
+            if (!this.c.canWrite()) {
+                return;
+            }
+            // CraftBukkit end
             fileoutputstream = new FileOutputStream(this.c);
             this.properties.store(fileoutputstream, "Minecraft server properties");
         } catch (Exception exception) {
-- 
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