From: Roland Häder <roland@mxchange.org>
Date: Sat, 16 Dec 2023 13:19:57 +0000 (+0100)
Subject: Continued:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=e8b8393652316f7d55240e671d85081d50ac4d94;p=fba.git

Continued:
- don't allow empty peer list in federation.add_peers()
---

diff --git a/fba/http/federation.py b/fba/http/federation.py
index f39bdc8..355036e 100644
--- a/fba/http/federation.py
+++ b/fba/http/federation.py
@@ -535,6 +535,8 @@ def add_peers(rows: dict) -> list:
 
     if not isinstance(rows, dict):
         raise ValueError(f"Parameter rows[]='{type(rows)}' is not of type 'dict'")
+    elif len(rows) == 0:
+        raise ValueError("Parameter 'rows' is empty")
 
     peers = list()
     for key in ["linked", "allowed", "blocked"]: