From: Roland Häder <roland@mxchange.org>
Date: Sat, 9 Dec 2023 05:01:38 +0000 (+0100)
Subject: Continued:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=f7c698ec6681eabf3519cb02962fdc705b0f38f2;p=fba.git

Continued:
- need to catch any network-related exceptions to reduce _DEPTH counter
---

diff --git a/fba/http/federation.py b/fba/http/federation.py
index 8b1508d..88a100e 100644
--- a/fba/http/federation.py
+++ b/fba/http/federation.py
@@ -107,8 +107,12 @@ def fetch_instances(domain: str, origin: str, software: str, command: str, path:
     peerlist = list()
     logger.debug("software='%s'", software)
     if software is not None:
-        logger.debug("Fetching instances for domain='%s',software='%s',origin='%s'", domain, software, origin)
-        peerlist = fetch_peers(domain, software, origin)
+        try:
+            logger.debug("Fetching instances for domain='%s',software='%s',origin='%s'", domain, software, origin)
+            peerlist = fetch_peers(domain, software, origin)
+        except network.exceptions as exception:
+            _DEPTH = _DEPTH - 1
+            raise exception
 
     logger.debug("peerlist[]='%s'", type(peerlist))
     if isinstance(peerlist, list):