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  1. Nuxeo Elements
  2. ELEMENTS-1477

nuxeo-group-tag error with null value

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 3.0.10
    • Fix Version/s: None
    • Component/s: UI

      Description

      The <nuxeo-group-tag> doesn't like a null value.

      Layout:

      <nuxeo-group-tag group="[[document.properties.my:group]]"></nuxeo-group-tag>

      If the my:group property is null, the following error is output to the browser console:

      main.bundle.js:12648 Uncaught TypeError: Cannot read properties of null (reading 'label')
    at e._label (954.bundle.js:4029:482)
    at V (main.bundle.js:12648:74402)
    at Function._evaluateBinding (main.bundle.js:12648:88771)
    at Object.Y [as fn] (main.bundle.js:12648:72641)
    at M (main.bundle.js:12648:69847)
    at r (main.bundle.js:12648:81749)
    at l._runEffectsForTemplate (main.bundle.js:12648:81904)
    at l._propagatePropertyChanges (main.bundle.js:12648:81651)
    at l._propertiesChanged (main.bundle.js:12648:81181)
    at l._flushProperties (main.bundle.js:12648:62594)

      Workaround: Define a helper function that returns an empty string if null e.g.

      <nuxeo-group-tag group="[[_getGroup(document, 'my:group')]]"></nuxeo-group-tag>
...
_getGroup(doc, xpath) {
  return doc &&
         doc.properties &&
         doc.properties[xpath] || "";
},

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            • Assignee:
              Unassigned
              Reporter:
              msaye Mark Saye
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              • Created:
                Updated: