From 3fbcd71bc5fe62d6e0f5f0d39875d56b49e6dc48 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Wed, 21 Jan 2026 17:44:17 +0900
Subject: [PATCH] Fix type checks and update version in pipe-ipc.js

Corrects type checking for callback and position parameters in app.js and pipe-ipc.js, ensuring proper function behavior. Also updates the version string in pipe-ipc.js to 0.1.26.
---
 app.js          | 7 +++++--
 lib/pipe-ipc.js | 4 ++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/app.js b/app.js
index 5e9a276..c95b39b 100644
--- a/app.js
+++ b/app.js
@@ -189,6 +189,10 @@ if (typeof CreateObject === "undefined") {
 
 if (typeof UseObject === "undefined") {
     var UseObject = function(progId, callback, dispose) {
+        if (typeof callback !== "function") {
+            return null;
+        }
+        
         if (typeof dispose !== "function") {
             dispose = function(obj) {
                 try {
@@ -199,8 +203,7 @@ if (typeof UseObject === "undefined") {
         
         var obj = CreateObject(progId);
         try {
-            return (typeof callback === "function" ?
-                callback(obj) : null);
+            return callback(obj);
         } finally {
             dispose(obj);
             obj = null;
diff --git a/lib/pipe-ipc.js b/lib/pipe-ipc.js
index 40fbb88..779635b 100644
--- a/lib/pipe-ipc.js
+++ b/lib/pipe-ipc.js
@@ -160,7 +160,7 @@ function Converter() {
     };
     
     this.repositionObject = function(stream, position) {
-        position = (position !== "number" ? 0 : position);
+        position = (typeof position !== "number" ? 0 : position);
 
         var _dispose = function() {};  // prevent dispose after repositionObject
         
@@ -571,7 +571,7 @@ exports.adSaveCreateNotExist = adSaveCreateNotExist;
 exports.adSaveCreateOverWrite = adSaveCreateOverWrite;
 exports.adModeReadWrite = adModeReadWrite;
 
-exports.VERSIONINFO = "PIPE-based IPC Module (pipe-ipc.js) version 0.1.25";
+exports.VERSIONINFO = "PIPE-based IPC Module (pipe-ipc.js) version 0.1.26";
 exports.AUTHOR = "gnh1201@catswords.re.kr";
 exports.global = global;
 exports.require = require;