From 133f36045f64b7d77bbbb5bf5d4d499c677e77a6 Mon Sep 17 00:00:00 2001
From: Cagatay Civici <cagatay.civici@gmail.com>
Date: Thu, 15 Apr 2021 15:09:36 +0300
Subject: [PATCH] Fixed whitespace

---
 src/components/treeselect/TreeSelect.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/treeselect/TreeSelect.vue b/src/components/treeselect/TreeSelect.vue
index da3829fcc..edfa3aa5c 100644
--- a/src/components/treeselect/TreeSelect.vue
+++ b/src/components/treeselect/TreeSelect.vue
@@ -369,8 +369,8 @@ export default {
                 }
             ];
         },
-        panelStyleClass() {
-            return ['p-treeselect-panel p-component', panelClass];
+        panelStyleClass() {
+            return ['p-treeselect-panel p-component', this.panelClass];
         },
         selectedNodes() {
             let selectedNodes = [];