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https://invent.kde.org/system/dolphin
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prevent an invalid active column index if columns have been deleted
svn path=/trunk/KDE/kdebase/apps/; revision=716384
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@ -536,6 +536,12 @@ void DolphinColumnView::showColumn(const KUrl& url)
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(*it)->deleteLater();
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}
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m_columns.erase(start, end);
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const int maxIndex = m_columns.count() - 1;
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Q_ASSERT(maxIndex >= 0);
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if (m_index > maxIndex) {
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m_index = maxIndex;
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}
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break;
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}
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}
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