From ae49c7cedcb79ff8a062aa2b933d74a0113faef0 Mon Sep 17 00:00:00 2001
From: Marcel Santee <47259357+SanteeMarcel@users.noreply.github.com>
Date: Sat, 19 Apr 2025 22:08:54 -0300
Subject: [PATCH] Raise zero files fetched error before proceeding

---
 nodes.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nodes.py b/nodes.py
index ee3d645..67ab034 100644
--- a/nodes.py
+++ b/nodes.py
@@ -66,6 +66,8 @@ class FetchRepo(Node):
 
         # Convert dict to list of tuples: [(path, content), ...]
         files_list = list(result.get("files", {}).items())
+        if len(files_list) == 0:
+            raise(ValueError("Failed to fetch files"))
         print(f"Fetched {len(files_list)} files.")
         return files_list