Drag&Drop merge possible in temp depile mode

[flekschas]

Nothing happens anymore. When I double click on the new pile I see

Uncaught TypeError: Cannot read property 'tempDepileContainer' of undefined
    at eval (library.js:1883)
    at Array.forEach (<anonymous>)
    at closeTempDepile (library.js:1872)
    at updated (library.js:3108)
    at Object.dispatch (redux.js:230)
    at Object.dispatch (utils.esm.js:1207)
    at HTMLCanvasElement.mouseDblClickHandler (library.js:3823)