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  1. Sakai
  2. SAK-41589

Console error in instructor gradebook for handsontable

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    • Test Plan:
      Hide
      1. Open the browser console
      2. As the instructor, log into a site with a lot of students
      3. Click on gradebook
      4. Scroll down the page to see further students

      Expected behavior: no errors in console for handsontable

      Show
      Open the browser console As the instructor, log into a site with a lot of students Click on gradebook Scroll down the page to see further students Expected behavior: no errors in console for handsontable

      Description

      The browser cache has been cleared several times, but I'm seeing an error for the handsontable when clicking on the gradebook as the instructor.

      I'm not noticing any user problems or user-facing errors.

      This seems to be caused by the mouse wheel 

      The quickest way to get this to display is to click any heading in the gradebook then try to scroll down.

      Chrome displays error:

      handsontable.full.min.js?version=:29 [Intervention] Unable to preventDefault inside passive event listener due to target being treated as passive. See https://www.chromestatus.com/features/6662647093133312
      (anonymous) @ handsontable.full.min.js?version=:29
      i @ handsontable.full.min.js?version=:29

       

      Firefox displays a warning:

      This site appears to use a scroll-linked positioning effect. This may not work well with asynchronous panning; see https://developer.mozilla.org/docs/Mozilla/Performance/ScrollLinkedEffects for further details and to join the discussion on related tools and features! 60aca19e-c4de-4a51-a1b8-98cc4bf36626

       

      Edge displays the following error:
      0: Unable to get property 'nodeType' of undefined or null reference
      handsontable.full.min.js (28,8961)

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                  Assignee:
                  a.fish@lancaster.ac.uk Adrian Fish
                  Reporter:
                  agschmidt Andrea Schmidt
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                    Dates

                    Created:
                    Updated:

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