From e8d3f737a5233f6799efd7e4104dc3316429cee4 Mon Sep 17 00:00:00 2001
From: kh1 <karsten.heimrich@digia.com>
Date: Tue, 12 Nov 2013 17:24:59 +0100
Subject: Offline installer do not require any temporary space.

Though not a real fix, it is still part of QTIFW-395.

Change-Id: Idcde0dbd6b578fe900fc3ea3f11a68a90ff1f122
Reviewed-by: Tim Jenssen <tim.jenssen@digia.com>
Reviewed-by: Niels Weber <niels.weber@digia.com>
---
 src/libs/installer/packagemanagercore.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/libs/installer/packagemanagercore.cpp b/src/libs/installer/packagemanagercore.cpp
index a7f5748d4..1eddb8c1b 100644
--- a/src/libs/installer/packagemanagercore.cpp
+++ b/src/libs/installer/packagemanagercore.cpp
@@ -545,11 +545,12 @@ quint64 PackageManagerCore::requiredDiskSpace() const
  */
 quint64 PackageManagerCore::requiredTemporaryDiskSpace() const
 {
-    quint64 result = 0;
+    if (isOfflineOnly())
+        return 0;
 
+    quint64 result = 0;
     foreach (QInstaller::Component *component, orderedComponentsToInstall())
         result += size(component, scCompressedSize);
-
     return result;
 }
 
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