From c3289c20472621b22397f8351184325bb0f4ef0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=85smund=20V=C3=A5ge=20Fannemel?=
 <34712686+asmfstatoil@users.noreply.github.com>
Date: Thu, 20 Aug 2026 00:03:11 +0200
Subject: [PATCH] fix: simplify missing auth for AspenOne and broaden exception
 handling in get_handler

---
 tagreader/clients.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tagreader/clients.py b/tagreader/clients.py
index 4abc9a3..fe477cd 100644
--- a/tagreader/clients.py
+++ b/tagreader/clients.py
@@ -50,8 +50,6 @@ def list_sources(
             auth = get_auth_pi()
         return list_piwebapi_sources(url=url, auth=auth, verify_ssl=verify_ssl)
     elif imstype == IMSType.ASPENONE:
-        if auth is None:
-            auth = get_auth_aspen()
         return list_aspenone_sources(url=url, auth=auth, verify_ssl=verify_ssl)
     elif imstype in [IMSType.PI, IMSType.ASPEN, IMSType.IP21]:
         raise ValueError(
@@ -132,7 +130,7 @@ def get_handler(
             aspen_source = list_aspenone_sources(
                 url=None, auth=None, verify_ssl=verify_ssl
             )
-        except requests.exceptions.HTTPError:
+        except (requests.exceptions.HTTPError, requests.exceptions.ConnectionError):
             # Try again using app registration auth
             try:
                 auth = get_auth_aspen(False)