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phetsims / energy-skate-park-basics

"Energy Skate Park: Basics" is an educational simulation in HTML5, by PhET Interactive Simulations.
http://phet.colorado.edu/en/simulation/energy-skate-park-basics
GNU General Public License v3.0
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Uncaught TypeError: Cannot read property 'options' of undefined #396

Closed zepumph closed 6 years ago

zepumph commented 6 years ago 

Uncaught TypeError: Cannot read property 'options' of undefined
    at Object.getOptions (phetio.js?bust=1510885953401:463)
    at Object.start (phetioEvents.js?bust=1510885953401:130)
    at Property._notifyListeners (Property.js?bust=1510885953401:180)
    at Property._setAndNotifyListeners (Property.js?bust=1510885953401:174)
    at Property.set (Property.js?bust=1510885953401:121)
    at Property.set value [as value] (Property.js?bust=1510885953401:215)
    at end (ControlPointNode.js?bust=1510885953401:187)
    at SimpleDragHandler.endDrag (SimpleDragHandler.js?bust=1510885953401:202)
    at Object.up (SimpleDragHandler.js?bust=1510885953401:83)
    at Input.dispatchToListeners (Input.js?bust=1510885953401:800)
getOptions @ phetio.js?bust=1510885953401:463
start @ phetioEvents.js?bust=1510885953401:130
_notifyListeners @ Property.js?bust=1510885953401:180
_setAndNotifyListeners @ Property.js?bust=1510885953401:174
set @ Property.js?bust=1510885953401:121
set value @ Property.js?bust=1510885953401:215
end @ ControlPointNode.js?bust=1510885953401:187
endDrag @ SimpleDragHandler.js?bust=1510885953401:202
up @ SimpleDragHandler.js?bust=1510885953401:83
dispatchToListeners @ Input.js?bust=1510885953401:800
dispatchEvent @ Input.js?bust=1510885953401:770
upEvent @ Input.js?bust=1510885953401:639
mouseUp @ Input.js?bust=1510885953401:351
fuzzMouseEvents @ Display.js?bust=1510885953401:1248
samreid commented 6 years ago

Proposed fix above, Bayes is going to test it out, closing until then.