From 6e9d0e5f9946c6c4355a2841c3b9a044f07a62f5 Mon Sep 17 00:00:00 2001
From: Federico Fissore <f.fissore@arduino.cc>
Date: Wed, 1 Apr 2015 09:01:31 +0200
Subject: [PATCH] Ignoring rewrite rules if rewriting=disabled is present in
 target platform.txt

---
 .../src/processing/app/debug/LegacyTargetPlatform.java | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/arduino-core/src/processing/app/debug/LegacyTargetPlatform.java b/arduino-core/src/processing/app/debug/LegacyTargetPlatform.java
index 493ba5147..a9476c124 100644
--- a/arduino-core/src/processing/app/debug/LegacyTargetPlatform.java
+++ b/arduino-core/src/processing/app/debug/LegacyTargetPlatform.java
@@ -119,10 +119,12 @@ public class LegacyTargetPlatform implements TargetPlatform {
           format(_("Error loading {0}"), localPlatformsFile.getAbsolutePath()), e);
     }
 
-    try {
-      rewriteKeysOfOldPlatformsTxtAndWarnAboutIt();
-    } catch (IOException e) {
-      throw new TargetPlatformException(e);
+    if (!preferences.containsKey("rewriting") || !"disabled".equals(preferences.get("rewriting"))) {
+      try {
+        rewriteKeysOfOldPlatformsTxtAndWarnAboutIt();
+      } catch (IOException e) {
+        throw new TargetPlatformException(e);
+      }
     }
 
     File progFile = new File(folder, "programmers.txt");