From 3e1a815a432d320bf52bdd490221def2c09efb33 2012-06-04 06:48:13
From: sauimone <samu.uimonen@digia.com>
Date: 2012-06-04 06:48:13
Subject: [PATCH] fix barseries remove return value with empty list

---

diff --git a/src/barchart/qbarseries.cpp b/src/barchart/qbarseries.cpp
index 26c14b2..e5e06f1 100644
--- a/src/barchart/qbarseries.cpp
+++ b/src/barchart/qbarseries.cpp
@@ -607,6 +607,9 @@ bool QBarSeriesPrivate::append(QList<QBarSet* > sets)
 bool QBarSeriesPrivate::remove(QList<QBarSet* > sets)
 {
     Q_Q(QBarSeries);
+    if (sets.count() == 0) {
+        return false;
+    }
     foreach (QBarSet* set, sets) {
         if ((set == 0) || (!m_barSets.contains(set))) {
             // Fail if any of the sets is null or is not in series