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-rw-r--r--modules/luci-base/htdocs/luci-static/resources/cbi.js6
1 files changed, 5 insertions, 1 deletions
diff --git a/modules/luci-base/htdocs/luci-static/resources/cbi.js b/modules/luci-base/htdocs/luci-static/resources/cbi.js
index fcfc50694..e5acdbcd7 100644
--- a/modules/luci-base/htdocs/luci-static/resources/cbi.js
+++ b/modules/luci-base/htdocs/luci-static/resources/cbi.js
@@ -2062,8 +2062,12 @@ function cbi_dropdown_init(sb) {
create.addEventListener('keydown', function(ev) {
switch (ev.keyCode) {
case 13:
- sbox.createItems(sb, this.value);
ev.preventDefault();
+
+ if (this.classList.contains('cbi-input-invalid'))
+ return;
+
+ sbox.createItems(sb, this.value);
this.value = '';
this.blur();
break;