Job dialog / errors export: fixed character encoding issue (#3698)

Co-authored-by: Stefano Ricci <[email protected]>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

webapp/utils/domUtils.js

@@ -86,3 +86,13 @@ export const downloadSvgToPng = (svgElement) => {
     URL.revokeObjectURL(url)
   }
 }
+
+export const htmlToString = (html) => {
+  try {
+    const div = document.createElement('div')
+    div.setHTMLUnsafe(html)
+    return div.innerText
+  } catch (error) {
+    return html
+  }
+}

webapp/views/App/JobMonitor/JobErrors/JobErrors.js

@@ -4,6 +4,8 @@ import PropTypes from 'prop-types'
 import * as JobSerialized from '@common/job/jobSerialized'
 import { ValidationUtils } from '@core/validation/validationUtils'
 
+import { htmlToString } from '@webapp/utils/domUtils'
+
 import { useSurvey } from '@webapp/store/survey'
 import { useI18n } from '@webapp/store/system'
 
@@ -53,7 +55,7 @@ const JobErrors = ({
             valueFormatter: (value) => {
               const validation = toValidation(value)
               const jointMessages = ValidationUtils.getJointMessages({ i18n, survey, showKeys: false })(validation)
-              return jointMessages.map(({ text }) => text).join(', ')
+              return jointMessages.map(({ text }) => htmlToString(text)).join(', ')
             },
           },
         ]}