Merge branch 'fix-missing-empty' into 'pregmod-master'

finally fix no results message

See merge request !8515

src/interaction/siWardrobe.js

@@ -185,8 +185,9 @@ App.UI.SlaveInteract.wardrobe = function(slave) {
 
 			// Sort
 			array = array.sort((a, b) => (a.text > b.text) ? 1 : -1);
-			if (array.length > 0) {
-				App.UI.DOM.appendNewElement("div", el, generateRows(array, "clothes", true), "choices");
+			const list = generateRows(array, "clothes", true);
+			if ($(list)[0].children.length > 0) {
+				App.UI.DOM.appendNewElement("div", el, list, "choices");
 			} else {
 				App.UI.DOM.appendNewElement("div", el, "No available clothing meets your criteria", ["note", "choices"]);
 			}
@@ -214,8 +215,9 @@ App.UI.SlaveInteract.wardrobe = function(slave) {
 
 			// Sort
 			array = array.sort((a, b) => (a.text > b.text) ? 1 : -1);
-			if (array.length > 0) {
-				App.UI.DOM.appendNewElement("div", el, generateRows(array, "collar", true), "choices");
+			const list = generateRows(array, "collar", true);
+			if ($(list)[0].children.length > 0) {
+				App.UI.DOM.appendNewElement("div", el, list, "choices");
 			} else {
 				App.UI.DOM.appendNewElement("div", el, "No available collar meets your criteria", ["note", "choices"]);
 			}