From: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Date: Mon, 28 Dec 2020 02:29:06 +0000 (+0100)
Subject: [BalooRolesProvider] Simplify single tag case
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/09b6c99325e6ed9cde881fea9006cfc80f349a47

[BalooRolesProvider] Simplify single tag case

When the list contains just one value, return it instead of trying to
sort the list with a QCollator.
---

diff --git a/src/kitemviews/private/kbaloorolesprovider.cpp b/src/kitemviews/private/kbaloorolesprovider.cpp
index f980cbec0..2c891bb79 100644
--- a/src/kitemviews/private/kbaloorolesprovider.cpp
+++ b/src/kitemviews/private/kbaloorolesprovider.cpp
@@ -18,6 +18,10 @@
 namespace {
     QString tagsFromValues(const QStringList& values)
     {
+        if (values.size() == 1) {
+            return values.at(0);
+        }
+
         QStringList alphabeticalOrderTags = values;
         QCollator coll;
         coll.setNumericMode(true);