From 4a54301fe997ea93605d3a5c2514a47780c031af Mon Sep 17 00:00:00 2001
From: Daniel Hatton <daniel.hatton@diamond.ac.uk>
Date: Tue, 8 Apr 2025 09:45:42 +0100
Subject: [PATCH] Catch bad status codes

---
 src/murfey/server/api/instrument.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/murfey/server/api/instrument.py b/src/murfey/server/api/instrument.py
index a40a58050..4fbd4ffd9 100644
--- a/src/murfey/server/api/instrument.py
+++ b/src/murfey/server/api/instrument.py
@@ -464,7 +464,10 @@ async def get_rsyncer_info(
                     f"{machine_config.instrument_server_url}/sessions/{session_id}/rsyncer_info",
                     headers={"Authorization": f"Bearer {token}"},
                 ) as resp:
-                    data = await resp.json()
+                    if resp.status == 200:
+                        data = await resp.json()
+                    else:
+                        data = []
         except KeyError:
             data = []
         except Exception: