firefox fixes

2 files changed, 3 insertions, 3 deletions

diff --git a/ext/bg/js/options.js b/ext/bg/js/options.js
index 4a7b88c1..dee7e379 100644
--- a/ext/bg/js/options.js
+++ b/ext/bg/js/options.js
@@ -192,7 +192,7 @@ function dictionaryGroupsPopulate(options) {
         }
 
         for (const row of dictRowsSort(rows, options)) {
-            const dictOptions = options.dictionaries[row.title];
+            const dictOptions = options.dictionaries[row.title] || {enabled: false, priority: 0};
             const dictHtml = handlebarsRender('dictionary.html', {
                 title: row.title,
                 version: row.version,
diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index e847090f..7f031040 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -251,8 +251,8 @@ function dictEnabled(options) {
 
 function dictRowsSort(rows, options) {
     return rows.sort((ra, rb) => {
-        const pa = options.dictionaries[ra.title].priority || 0;
-        const pb = options.dictionaries[rb.title].priority || 0;
+        const pa = (options.dictionaries[ra.title] || {}).priority || 0;
+        const pb = (options.dictionaries[rb.title] || {}).priority || 0;
         if (pa > pb) {
             return -1;
         } else if (pa < pb) {