From: Méven Car <meven29@gmail.com>
Date: Fri, 29 May 2020 17:35:02 +0000 (+0200)
Subject: Prevents warnings
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/770d083182fdcc85c5aad7d686cc5f4aa772f3e7

Prevents warnings

Warnings such as :
kf5.kio.core: Invalid URL: QUrl("")

It happened for instance with recentlyused:/ ioslave
---

diff --git a/src/views/dolphinview.cpp b/src/views/dolphinview.cpp
index fc036bce2..c827f5768 100644
--- a/src/views/dolphinview.cpp
+++ b/src/views/dolphinview.cpp
@@ -1522,6 +1522,10 @@ void DolphinView::calculateItemCount(int& fileCount,
 
     bool countFileSize = true;
 
+    if (!m_model->rootItem().url().isValid()) {
+        return;
+    }
+
     // In case we have a precomputed value
     const auto job = KIO::statDetails(m_model->rootItem().url(), KIO::StatJob::SourceSide, KIO::StatRecursiveSize, KIO::HideProgressInfo);
     job->exec();