From de7241e6fd69b82850d250c3489f4d3b69a6cce6 Mon Sep 17 00:00:00 2001
From: Dustin Ewers <dustin.ewers@gmail.com>
Date: Sun, 20 Aug 2017 00:12:28 -0500
Subject: [PATCH] Bug fix for #3657 - Spaces are no longer blocked when the
 dropdown is open.

---
 src/app/components/dropdown/dropdown.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/app/components/dropdown/dropdown.ts b/src/app/components/dropdown/dropdown.ts
index 7e7f52c6c02..788bc6cbe65 100644
--- a/src/app/components/dropdown/dropdown.ts
+++ b/src/app/components/dropdown/dropdown.ts
@@ -468,9 +468,11 @@ export class Dropdown implements OnInit,AfterViewInit,AfterContentInit,AfterView
 
             //space
             case 32:
-                this.show();
-                
-                event.preventDefault();
+            case 32:
+                if(!this.panelVisible){
+                    this.show();
+                    event.preventDefault();
+                }
             break;
             
             //enter