X-Git-Url: http://git.scottworley.com/vopamoi/blobdiff_plain/e1eb33ad260e5da0ec6859baa2368d8a08538e11..3916a89c8a391d43c8160409862bcba18259f659:/vopamoi.ts

diff --git a/vopamoi.ts b/vopamoi.ts
index 7c51935..3b2f163 100644
--- a/vopamoi.ts
+++ b/vopamoi.ts
@@ -44,6 +44,8 @@ const Model = {
   addTag: function (createTimestamp: string, tagName: string): Element | null {
     const task = this.getTask(createTimestamp);
     if (!task) return null;
+    const existingTag = this.hasTag(task, tagName);
+    if (existingTag) return existingTag;
     const tag = document.createElement("span");
     tag.appendChild(document.createTextNode(tagName));
     tag.classList.add("tag");
@@ -77,13 +79,13 @@ const Model = {
     return target;
   },
 
-  hasTag: function (task: Element, tag: string) {
+  hasTag: function (task: Element, tag: string): Element | null {
     for (const child of task.children) {
       if (child.classList.contains("tag") && child.textContent === tag) {
-        return true;
+        return child;
       }
     }
-    return false;
+    return null;
   },
 
   getPriority: function (task: Element): number {