:3

static/css/style.css

@@ -106,6 +106,11 @@ body {
     border-top-width: 1px;
 }
 
+.notesDiv {
+    height: calc(100% - 50px);
+    overflow-y: scroll;
+}
+
 .notesBar button {
     width: calc(100% - 7px - 7px - 3.5px);
     height: 35px;

static/js/main.js

@@ -132,8 +132,10 @@ function displayPrompt(message, callback) {
     errorInput.value = ""
 
     closeErrorButton.addEventListener("click", (event) => {
+        if (callback) {
             callback(errorInput.value)
             callback = undefined
+        }
     });
     errorInput.addEventListener("keyup", (event) => {
         if (event.key == "Enter") {