From 42684453fa92100a503c76e670d1fd3926ed6fb5 Mon Sep 17 00:00:00 2001
From: Aldo Ortega <aortegay@fiu.edu>
Date: Mon, 9 Sep 2024 11:28:10 -0400
Subject: [PATCH 1/3] Handled ConnectError

---
 models/path.py                 | 2 ++
 tests/unit/models/test_path.py | 7 ++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/models/path.py b/models/path.py
index 940108dd..1dad2dba 100644
--- a/models/path.py
+++ b/models/path.py
@@ -147,6 +147,8 @@ def get_paths(circuit, max_paths=2, **kwargs) -> list[dict]:
             api_reply = httpx.post(endpoint, json=request_data, timeout=10)
         except httpx.TimeoutException as err:
             raise PathFinderException(str(err)) from err
+        except httpx.ConnectError as err:
+            raise PathFinderException(str(err)) from err
 
         if api_reply.status_code >= 400:
             raise PathFinderException(api_reply.text)
diff --git a/tests/unit/models/test_path.py b/tests/unit/models/test_path.py
index 32d35b76..04a0fb5f 100644
--- a/tests/unit/models/test_path.py
+++ b/tests/unit/models/test_path.py
@@ -3,7 +3,7 @@
 from unittest.mock import call, patch, Mock, MagicMock
 import pytest
 from napps.kytos.mef_eline import settings
-from httpx import TimeoutException
+from httpx import TimeoutException, ConnectError
 from kytos.core.common import EntityStatus
 from kytos.core.link import Link
 from kytos.core.switch import Switch
@@ -877,6 +877,11 @@ def test_get_disjoint_paths_error(self, _, mock_log, mock_post):
         assert len(list(path)) == 0
         assert mock_log.error.call_count == 1
 
+        mock_post.side_effect = ConnectError('mock')
+        path = DynamicPathManager.get_disjoint_paths(evc, unwanted_path)
+        assert len(list(path)) == 0
+        assert mock_log.error.call_count == 2
+
     def test_get_shared_components(self):
         """Test get_shared_components"""
         mock_path = {"hops": [

From f5d3ffb9e477075e1d5b32c97f4420b97c2e5d72 Mon Sep 17 00:00:00 2001
From: Aldo Ortega <aortegay@fiu.edu>
Date: Mon, 9 Sep 2024 13:28:55 -0400
Subject: [PATCH 2/3] United httpx errors into RequestError

---
 models/path.py                 | 4 +---
 tests/unit/models/test_path.py | 3 ++-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/models/path.py b/models/path.py
index 1dad2dba..d3e308c2 100644
--- a/models/path.py
+++ b/models/path.py
@@ -145,9 +145,7 @@ def get_paths(circuit, max_paths=2, **kwargs) -> list[dict]:
         request_data.update(kwargs)
         try:
             api_reply = httpx.post(endpoint, json=request_data, timeout=10)
-        except httpx.TimeoutException as err:
-            raise PathFinderException(str(err)) from err
-        except httpx.ConnectError as err:
+        except httpx.RequestError as err:
             raise PathFinderException(str(err)) from err
 
         if api_reply.status_code >= 400:
diff --git a/tests/unit/models/test_path.py b/tests/unit/models/test_path.py
index 04a0fb5f..aa8c315f 100644
--- a/tests/unit/models/test_path.py
+++ b/tests/unit/models/test_path.py
@@ -853,7 +853,8 @@ def test_get_disjoint_paths_simple_evc(self, mock_httpx_post):
     @patch("napps.kytos.mef_eline.models.path.log")
     @patch("time.sleep")
     def test_get_disjoint_paths_error(self, _, mock_log, mock_post):
-        """Test get_disjoint_paths"""
+        """Test get_disjoint_paths with reported errors. These are caught under
+        httpx.RequestError."""
         mock_post.side_effect = TimeoutException('mock')
         unwanted_path = [
             Link(

From e3bf7262b64972ada2f73a8d4d5c4669a61356b5 Mon Sep 17 00:00:00 2001
From: Aldo Ortega <aortegay@fiu.edu>
Date: Mon, 9 Sep 2024 13:30:44 -0400
Subject: [PATCH 3/3] Updated version

---
 CHANGELOG.rst | 7 +++++++
 kytos.json    | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index ec2ecdd9..c67da439 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,6 +6,13 @@ All notable changes to the MEF_ELine NApp will be documented in this file.
 [UNRELEASED] - Under development
 ********************************
 
+[2024.1.4] - 2024-09-09
+***********************
+
+Fixed
+=====
+- Catching error when searching for ``failover_path`` at kytos start.
+
 [2024.1.3] - 2024-09-03
 ***********************
 
diff --git a/kytos.json b/kytos.json
index 4e8d01c9..aff4a515 100644
--- a/kytos.json
+++ b/kytos.json
@@ -3,7 +3,7 @@
   "username": "kytos",
   "name": "mef_eline",
   "description": "NApp to provision circuits from user request",
-  "version": "2024.1.3",
+  "version": "2024.1.4",
   "napp_dependencies": ["kytos/flow_manager", "kytos/pathfinder", "amlight/sndtrace_cp"],
   "license": "MIT",
   "tags": [],