Polymer 2.0 Paper Tab click Uncaught RangeError: Maximum call stack size exceeded

[Naga Sai A]

Hi

I am seeing below error for the paper tabs which I have used below code into one component and using it

https://codepen.io/nagasai/pen/ZymBVL

But I am seeing below error messages on every tab click

Uncaught RangeError: Maximum call stack size exceeded

    at HTMLElement._tabChanged (paper-tabs.html:580)

    at HTMLElement._onIronSelect (paper-tabs.html:437)

    at HTMLElement.handler (template-stamp.html:92)

    at HTMLElement.fire (legacy-element-mixin.html:366)

    at HTMLElement._applySelection (iron-selectable.html:362)

    at HTMLElement._applySelection (iron-menu-behavior.html:234)

    at Polymer.IronSelection.setItemSelected (iron-selection.html:84)

    at Polymer.IronSelection.select (iron-selection.html:103)

    at HTMLElement._selectSelected (iron-selectable.html:303)

    at HTMLElement._updateSelected (iron-multi-selectable.html:102)

property-effects.html:301 Uncaught RangeError: Maximum call stack size exceeded

    at dispatchNotifyEvent (property-effects.html:301)

    at Object.runNotifyEffect [as fn] (property-effects.html:325)

    at runEffectsForProperty (property-effects.html:160)

    at runNotifyEffects (property-effects.html:245)

    at HTMLElement._propertiesChanged (property-effects.html:1650)

    at HTMLElement._flushProperties (property-accessors.html:549)

    at HTMLElement._invalidateProperties (property-effects.html:1489)

    at HTMLElement._setProperty (property-effects.html:1475)

    at HTMLElement.Object.defineProperty.set (property-accessors.html:427)

    at HTMLElement._selectSelected (iron-selectable.html:310)