From b8036e7d319111f5d9265440e024e4f1e6e96e4a Mon Sep 17 00:00:00 2001
From: Jarek Kobus <jaroslaw.kobus@qt.io>
Date: Thu, 24 Nov 2016 11:10:00 +0100
Subject: [PATCH] Don't save context chunks

Otherwise the saved patch file contains the whole contents
of the compared files.

Change-Id: I0f2d4c4e9b2c56ceab2b1e312e0895087060d0dc
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
---
 src/plugins/diffeditor/diffutils.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/diffeditor/diffutils.cpp b/src/plugins/diffeditor/diffutils.cpp
index ee3ea2f3ea5..2c906fd5752 100644
--- a/src/plugins/diffeditor/diffutils.cpp
+++ b/src/plugins/diffeditor/diffutils.cpp
@@ -353,6 +353,9 @@ QString DiffUtils::makePatchLine(const QChar &startLineCharacter,
 QString DiffUtils::makePatch(const ChunkData &chunkData,
                              bool lastChunk)
 {
+    if (chunkData.contextChunk)
+        return QString();
+
     QString diffText;
     int leftLineCount = 0;
     int rightLineCount = 0;