From b89b71f6a88ccee0a4988abc495f86de44b04edd Mon Sep 17 00:00:00 2001
From: David McKee <david.mckee@dxw.com>
Date: Thu, 19 Oct 2023 12:26:03 +0100
Subject: [PATCH] Catch if the response is None to make typelinting happy

---
 src/caselawclient/Client.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/caselawclient/Client.py b/src/caselawclient/Client.py
index c6b740fc..183a9af4 100644
--- a/src/caselawclient/Client.py
+++ b/src/caselawclient/Client.py
@@ -63,6 +63,12 @@
 DEFAULT_USER_AGENT = f"ds-caselaw-marklogic-api-client/{VERSION}"
 
 
+class NoResponse(Exception):
+    """A requests HTTPError has no response. We expect this will never happen."""
+
+    pass
+
+
 class MultipartResponseLongerThanExpected(Exception):
     """
     MarkLogic has returned a multipart response with more than one part, where only a single part was expected.
@@ -236,6 +242,8 @@ def _raise_for_status(self, response: requests.Response) -> None:
         try:
             response.raise_for_status()
         except requests.exceptions.HTTPError as e:
+            if e.response is None:
+                raise NoResponse
             status_code = e.response.status_code
             new_error_class = self.http_error_classes.get(
                 status_code, self.default_http_error_class