From d44cc99ce17b08c527ecaafb311109fe444bf2ea Mon Sep 17 00:00:00 2001
From: Saoud Rizwan <7799382+saoudrizwan@users.noreply.github.com>
Date: Thu, 8 Aug 2024 02:56:06 -0400
Subject: [PATCH] Fix issue where for some users fs readfile was returning
 undefined instead of failing

---
 src/ClaudeDev.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ClaudeDev.ts b/src/ClaudeDev.ts
index 347ba3e..6fd6b53 100644
--- a/src/ClaudeDev.ts
+++ b/src/ClaudeDev.ts
@@ -419,8 +419,14 @@ export class ClaudeDev {
 				.access(absolutePath)
 				.then(() => true)
 				.catch(() => false)
+
+			// Some users reported that fs readfile would return undefined instead of failing
+			let originalContent: string | undefined
 			if (fileExists) {
-				const originalContent = await fs.readFile(absolutePath, "utf-8")
+				originalContent = await fs.readFile(absolutePath, "utf-8")
+			}
+
+			if (fileExists && originalContent && originalContent.length > 0) {
 				// fix issue where claude always removes newline from the file
 				if (originalContent.endsWith("\n") && !newContent.endsWith("\n")) {
 					newContent += "\n"