Enhance spoiler UI

src/views/GenerateMystery.vue

@@ -111,10 +111,12 @@ export default defineComponent({
         try {
           const parsed_yaml = yaml.load(reader.result, { schema: yaml.FAILSAFE_SCHEMA });
           const errors = this.yamlErrors(parsed_yaml);
-          if (errors) {
+          console.log("GWAA");
+          if (errors.length > 0) {
             this.uploaded_yaml = null;
             this.yaml_error = errors.join("\\\n");
           } else {
+            console.log("GWAA");
             this.uploaded_yaml = reader.result;
             this.yaml_error = null;
           }
@@ -156,11 +158,11 @@ export default defineComponent({
       <div class="card-footer">
         <div class="nav nav-pills nav-fill" role="group">
           <button type="button" class="m-1 nav-item btn btn-outline-danger"
-              @click="generate(true);" :disabled="uploaded_yaml == null || yaml_error">
+              @click="generate(true);" :disabled="uploaded_yaml == null">
             Generate Race Mystery
           </button>
           <button type="button" class="m-1 nav-item btn btn-outline-primary"
-              @click="generate(false);" :disabled="uploaded_yaml == null || yaml_error">
+              @click="generate(false);" :disabled="uploaded_yaml == null">
             Generate Mystery
           </button>
         </div>