Merge branch '1623-load-failed' into 'devel_16.0.x'

Resolve "MINERVANET - Error Report 358"

See merge request !1408

CHANGELOG

@@ -10,6 +10,9 @@ minerva (16.0.6) stable; urgency=medium
   * Bug fix: log4j2 updated to address security issue CVE-2021-44832
   * Bug fix: multiple conversion between formats SBGN->SBML->SBGN->SBML could
     crash if in the meantime there were additional elements added (#1617)
+  * Bug fix: when there is problem with loading data from minerva
+    ("Load failed") suggestion about retrying before submitting error report is
+    provided (#1623)
 
  -- Piotr Gawron <piotr.gawron@uni.lu>  Thu, 16 Dec 2021 11:00:00 +0200
 

frontend-js/src/main/js/GuiConnector.js

@@ -431,7 +431,7 @@ GuiConnector.prototype.alert = function (error, redirectIfSecurityError) {
  * @returns {Object}
  */
 GuiConnector.prototype.getErrorMessageForError = function (error) {
-  if (error instanceof NetworkError && error.message === 'Failed to fetch') {
+  if (error instanceof NetworkError && (error.message === 'Failed to fetch' || error.message === 'Load failed')) {
     return {
       showReport: false,
       message: "There was a problem with fetching data from minerva server. " +