enhance-recurrence radio button only on display bugfix v1.3.2

Asset/js/enhance-recurrence.js

@@ -18,6 +18,8 @@
         var group = document.createElement("span");
         group.className = "ot-recurrence-status";
 
+        var radios = [];
+
         for (var i = 0; i < select.options.length; i++) {
             var opt = select.options[i];
 
@@ -30,15 +32,21 @@
 
             var radio = document.createElement("input");
             radio.type = "radio";
-            radio.name = "ot-recurrence-status";
+            // No name attribute on purpose: a named radio would be SUBMITTED with the form,
+            // and Kanboard rejects the extra key ("invalid identifier"). These are display
+            // only -- the hidden <select> carries the value -- so we enforce the mutual
+            // exclusivity ourselves.
             radio.value = opt.value;
             radio.checked = opt.value === select.value;
             radio.style.marginRight = "4px";
+            radios.push(radio);
+
             radio.addEventListener("change", function () {
-                if (this.checked) {
-                    select.value = this.value;
-                    select.dispatchEvent(new Event("change", { bubbles: true }));
+                for (var k = 0; k < radios.length; k++) {
+                    radios[k].checked = (radios[k] === this);
                 }
+                select.value = this.value;
+                select.dispatchEvent(new Event("change", { bubbles: true }));
             });
 
             label.appendChild(radio);