FIX: Broken when iconList missing

2020-08-17 15:49:07 -04:00 · 2020-08-17 15:49:07 -04:00 · 441ac21053
parent 530058918e
commit 441ac21053
1 changed files with 1 additions and 1 deletions
--- a/app/assets/javascripts/discourse-common/addon/lib/icon-library.js
+++ b/app/assets/javascripts/discourse-common/addon/lib/icon-library.js
@ -113,7 +113,7 @@ function iconClasses(icon, params) {
 function warnIfMissing(id) {
  if (warnMissingIcons) {
    let iconList = Session.currentProp("svgIconList");
-    if (iconList.indexOf(id) === -1) {
+    if (iconList && iconList.indexOf(id) === -1) {
      console.warn(`The icon "${id}" is missing from the SVG subset.`); // eslint-disable-line no-console
    }
  }