[PHP-WEBMASTER] [web-bugs] master: Fix JS error when resizing package group select

[Nikita Popov]

Author: Nikita Popov (nikic)
Date: 2021-10-21T11:56:12+02:00

Commit: 
https://github.com/php/web-bugs/commit/1062abe4989226065188931b4c2402a7d8b3ed06
Raw diff: 
https://github.com/php/web-bugs/commit/1062abe4989226065188931b4c2402a7d8b3ed06.diff

Fix JS error when resizing package group select

If nothing is selected, we should skip all the updating code.

Changed paths:
  M  www/js/package-affected.js


Diff:

diff --git a/www/js/package-affected.js b/www/js/package-affected.js
index 4f2e58fb..227f8b09 100644
--- a/www/js/package-affected.js
+++ b/www/js/package-affected.js
@@ -48,6 +48,10 @@ window.addEventListener(
                         );
 
                     function updateGroup() {
+                        if (!packageGroup.value) {
+                            return;
+                        }
+
                         select.disabled = false;
 
                         if (instructions instanceof HTMLElement) {

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