From 0de5e3b421633bb58805aa4b9d1bf3f07535702c Mon Sep 17 00:00:00 2001
From: Kitsune Ral <Kitsune-Ral@users.sf.net>
Date: Mon, 15 Jan 2018 10:27:31 +0900
Subject: DownloadFileJob: Be tolerant to request retries

---
 jobs/downloadfilejob.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'jobs')

diff --git a/jobs/downloadfilejob.cpp b/jobs/downloadfilejob.cpp
index 2530e259..06fa3b48 100644
--- a/jobs/downloadfilejob.cpp
+++ b/jobs/downloadfilejob.cpp
@@ -36,14 +36,15 @@ QString DownloadFileJob::targetFileName() const
 
 void DownloadFileJob::beforeStart(const ConnectionData*)
 {
-    if (d->targetFile && !d->targetFile->open(QIODevice::WriteOnly))
+    if (d->targetFile && !d->targetFile->isReadable() &&
+            !d->targetFile->open(QIODevice::WriteOnly))
     {
         qCWarning(JOBS) << "Couldn't open the file"
                         << d->targetFile->fileName() << "for writing";
         setStatus(FileError, "Could not open the target file for writing");
         return;
     }
-    if (!d->tempFile->open(QIODevice::WriteOnly))
+    if (!d->tempFile->isReadable() && !d->tempFile->open(QIODevice::WriteOnly))
     {
         qCWarning(JOBS) << "Couldn't open the temporary file"
                         << d->tempFile->fileName() << "for writing";
-- 
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