ArcGIS javascript API: Issue with Measurement widget (esri/dijit/Measurement)?

[PWLim]

Hello all,

I was trying out the sample for the Measurement widget via the sandbox:

ArcGIS API for JavaScript Sandbox

I find that after selecting one of the measurements in the widget, and you proceed to double-click on the map in quick succession, errors such as one of the following might be logged intermittently:

Uncaught TypeError: Cannot set property 'geometry' of null

Cannot read property '0' of undefined

The actual test steps are:

1. Browse to ArcGIS API for JavaScript Sandbox

2. Select either Area or Distance from the widget

3. Point to a location on the map and do a fast double click.

Screenshot from one of the occurrence is attached below.

Is this a known issue with the Measurement widget?

Thank you.

[IanPeebles]

I am having the same issue.  From what I have found, the widget seems to work if there is a base map specified in the map.  However, I do not recall this being the case.