Update app.py

app.py

@@ -22,7 +22,7 @@ def fetch_github_file(github_url, ssh_private_key):
         #    ssh_private_key = f"-----BEGIN OPENSSH PRIVATE KEY-----\n{ssh_private_key}\n-----END OPENSSH PRIVATE KEY-----"
 
         # Format the SSH key
-        formatted_key = '\n'.join(line.strip() for line in formatted_key.split('\n') if line.strip())
+        formatted_key = ssh_private_key.strip()
         if not formatted_key.startswith("-----BEGIN"):
             formatted_key = f"-----BEGIN OPENSSH PRIVATE KEY-----\n{formatted_key}\n-----END OPENSSH PRIVATE KEY-----"