Roo/bootstrap/TriggerField.js

diff --git a/Roo/bootstrap/TriggerField.js b/Roo/bootstrap/TriggerField.js
index d969d7a..b9fc8fa 100644 (file)
--- a/Roo/bootstrap/TriggerField.js
+++ b/Roo/bootstrap/TriggerField.js
@@ -264,7 +264,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
         
         if (align ==='left' && this.fieldLabel.length) {
             
-            cfg.cls += ' roo-form-group-label-left'  + Roo.bootstrap.version == 4 ? ' row' : '';;
+            cfg.cls += ' roo-form-group-label-left'  + (Roo.bootstrap.version == 4 ? ' row' : '');
 
             cfg.cn = [
                 indicator,