Kontact Summary is empty

[Allen Winter]

In master Kontact.

look in the Summary part.  see emptyness

no idea what may have changed.

possible clue seen in console output:
kf.parts: PartManager::eventFilter button: Qt::LeftButton d->m_activationButtonMask= 7
kf.parts: No part made active although "" / QWidget got event - loop aborted
kf.parts: PartManager::setActivePart d->m_activePart= KOrganizerPart(0x4d69770) <->part= SummaryViewPart(0x7f5ec40543b0, name = "summaryPart") d->m_activeWidget= QWidget(0x20a3780) <->widget= QWidget(0x0)
kf.parts: KParts::PartManager(0x1b60ac0) emitting activePartChanged SummaryViewPart(0x7f5ec40543b0, name = "summaryPart")
org.kde.pim.kontact: "Part activated:" SummaryViewPart(0x7f5ec40543b0, name = "summaryPart") "with stack id." 3
kf.parts: No part made active although "button" / QPushButton got event - loop aborted