From facdd2c08094ad378351375541fa8e65459fa8d1 Mon Sep 17 00:00:00 2001
From: Andrew Godwin
Date: Sun, 20 Nov 2022 12:02:38 -0700
Subject: More error handling for remote fetch

---
 users/models/identity.py | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/users/models/identity.py b/users/models/identity.py
index 5056ce0..452bde7 100644
--- a/users/models/identity.py
+++ b/users/models/identity.py
@@ -270,12 +270,15 @@ class Identity(StatorModel):
         (actor uri, canonical handle) or None, None if it does not resolve.
         """
         domain = handle.split("@")[1]
-        async with httpx.AsyncClient() as client:
-            response = await client.get(
-                f"https://{domain}/.well-known/webfinger?resource=acct:{handle}",
-                headers={"Accept": "application/json"},
-                follow_redirects=True,
-            )
+        try:
+            async with httpx.AsyncClient() as client:
+                response = await client.get(
+                    f"https://{domain}/.well-known/webfinger?resource=acct:{handle}",
+                    headers={"Accept": "application/json"},
+                    follow_redirects=True,
+                )
+        except (httpx.ReadTimeout, httpx.ReadError, httpx.RemoteProtocolError):
+            return None, None
         if response.status_code >= 400:
             return None, None
         data = response.json()
@@ -303,7 +306,7 @@ class Identity(StatorModel):
                     headers={"Accept": "application/json"},
                     follow_redirects=True,
                 )
-            except (httpx.ReadTimeout, httpx.ReadError):
+            except (httpx.ReadTimeout, httpx.ReadError, httpx.RemoteProtocolError):
                 return False
             if response.status_code >= 400:
                 return False
-- 
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