From 65755049673e47d53d9388e46c8eb8c56495ca5a Mon Sep 17 00:00:00 2001
From: Jeongho Nam <samchon.github@gmail.com>
Date: Fri, 10 Jan 2025 14:18:28 +0900
Subject: [PATCH] Fix #121: accessor bug including `#` symbol.

---
 package.json                                  |  2 +-
 src/utils/AccessorUtil.ts                     |  2 +-
 .../test_issue_121_reference_accessor.ts      | 26 +++++++++++++++++++
 3 files changed, 28 insertions(+), 2 deletions(-)
 create mode 100644 test/features/issues/test_issue_121_reference_accessor.ts

diff --git a/package.json b/package.json
index 04f6f02..6e243de 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@samchon/openapi",
-  "version": "2.3.3",
+  "version": "2.3.4",
   "description": "OpenAPI definitions and converters for 'typia' and 'nestia'.",
   "main": "./lib/index.js",
   "module": "./lib/index.mjs",
diff --git a/src/utils/AccessorUtil.ts b/src/utils/AccessorUtil.ts
index e64fbec..46283a2 100644
--- a/src/utils/AccessorUtil.ts
+++ b/src/utils/AccessorUtil.ts
@@ -2,6 +2,6 @@ export namespace AccessorUtil {
   export const reference = (prefix: string): string =>
     prefix
       .split("/")
-      .filter((str) => !!str.length)
+      .filter((str, i) => !!str.length && !(i === 0 && str === "#"))
       .join(".");
 }
diff --git a/test/features/issues/test_issue_121_reference_accessor.ts b/test/features/issues/test_issue_121_reference_accessor.ts
new file mode 100644
index 0000000..6f64620
--- /dev/null
+++ b/test/features/issues/test_issue_121_reference_accessor.ts
@@ -0,0 +1,26 @@
+import { TestValidator } from "@nestia/e2e";
+import { OpenApiTypeChecker } from "@samchon/openapi";
+import typia from "typia";
+
+export const test_issue_121_reference_accessor = (): void => {
+  const collection = typia.json.application<[IMember]>();
+  const accessors: string[] = [];
+  OpenApiTypeChecker.visit({
+    closure: (_schema, acc) => {
+      accessors.push(acc);
+    },
+    components: collection.components,
+    schema: collection.schemas[0],
+  });
+  TestValidator.equals("accessors")(accessors)([
+    "$input.schema",
+    '$input.components.schemas["IMember"]',
+    '$input.components.schemas["IMember"].properties["id"]',
+    '$input.components.schemas["IMember"].properties["age"]',
+  ]);
+};
+
+interface IMember {
+  id: string;
+  age: number;
+}