From 35add56ea4b5eedb1f390f6b7801f0881a89d6cd Mon Sep 17 00:00:00 2001
From: Elvis Angelaccio <elvis.angelaccio@kde.org>
Date: Sun, 29 Sep 2019 18:42:52 +0200
Subject: [PATCH] KItemListHeaderWidget: drop unnecessary remove() call

If a key is not in the hash, there is nothing to be removed.
---
 src/kitemviews/private/kitemlistheaderwidget.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/kitemviews/private/kitemlistheaderwidget.cpp b/src/kitemviews/private/kitemlistheaderwidget.cpp
index a3f3f521f..93d1389aa 100644
--- a/src/kitemviews/private/kitemlistheaderwidget.cpp
+++ b/src/kitemviews/private/kitemlistheaderwidget.cpp
@@ -93,7 +93,6 @@ void KItemListHeaderWidget::setColumns(const QList<QByteArray>& roles)
 {
     foreach (const QByteArray& role, roles) {
         if (!m_columnWidths.contains(role)) {
-            m_columnWidths.remove(role);
             m_preferredColumnWidths.remove(role);
         }
     }
-- 
2.47.3