From 6a65b38d23d41f59b03d91b2e0d23038b9a56439 Mon Sep 17 00:00:00 2001
From: Eino-Ville Talvala <etalvala@google.com>
Date: Fri, 15 Apr 2016 14:04:04 -0700
Subject: [PATCH] Idegen: Don't assume a backslash is preceded by a space

Only remove a backslash, nothing more. Otherwise a line with just
a backslash will cause a crash.

Bug: 28218145
Change-Id: I540a2508ba1fbd3f03cf8258d1fe4b99e0472c88
---
 tools/idegen/src/com/android/idegen/MakeFileParser.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/idegen/src/com/android/idegen/MakeFileParser.java b/tools/idegen/src/com/android/idegen/MakeFileParser.java
index a05d08ac3..a48c704b1 100644
--- a/tools/idegen/src/com/android/idegen/MakeFileParser.java
+++ b/tools/idegen/src/com/android/idegen/MakeFileParser.java
@@ -150,7 +150,7 @@ public class MakeFileParser {
                 lineBuffer.append(" ");
             }
             if (line.endsWith("\\")) {
-                lineBuffer.append(line.substring(0, line.length() - 2).trim());
+                lineBuffer.append(line.substring(0, line.length() - 1).trim());
             } else {
                 lineBuffer.append(line);
             }