Fix bug Pixabay#155

Manunich · Jul 19, 2019 · 350cf93 · 350cf93
1 parent e843e1d
commit 350cf93
Showing 1 changed file with 9 additions and 3 deletions.
diff --git a/jquery.tag-editor.js b/jquery.tag-editor.js
@@ -197,9 +197,15 @@
                     tag = cb_val || tag;
                     if (cb_val === false || !tag) continue;
                     // remove duplicates
-                    if (o.removeDuplicates && ~$.inArray(tag, old_tags))
-                        $('.tag-editor-tag', ed).each(function(){ if ($(this).text() == tag) $(this).closest('li').remove(); });
-                    old_tags.push(tag);
+                    var oldIndex = old_tags.indexOf(tag);
+                    if (o.removeDuplicates && oldIndex >= 0) {
+                        $('.tag-editor-tag', ed).each(function(index, element){ 
+							if ($(element).text() == tag && index != oldIndex) {
+								$(element).closest('li') && $(element).closest('li').remove();
+							}
+						});
+					}
+					else old_tags.push(tag);
                     li.before('<li><div class="tag-editor-spacer">&nbsp;'+o.delimiter[0]+'</div><div class="tag-editor-tag">'+escape(tag)+'</div><div class="tag-editor-delete"><i></i></div></li>');
                     if (o.maxTags && old_tags.length >= o.maxTags) { exceeded = true; break; }
                 }