bugfix for older (or different) scans

2026-07-01 09:09:54 +02:00
parent 50a124e9dc
commit fc0fc7fb52
1 changed files with 5 additions and 2 deletions
@@ -178,8 +178,11 @@ class DataViewer(BECWidget, QWidget):
            scan_data = self.client.history[-n].metadata["bec"]  # type: ignore
            scan_number = scan_data["scan_number"]
            scan_name = scan_data["scan_name"]
-            comment = scan_data["metadata"]["user_metadata"]["comment"]
-            sample_name = scan_data["metadata"]["user_metadata"]["sample_name"]
+            if "metadata" in scan_data:
+                comment = scan_data["metadata"]["user_metadata"]["comment"]
+                sample_name = scan_data["metadata"]["user_metadata"]["sample_name"]
+            else:
+                comment, sample_name = "", ""
            status = scan_data["status"]
            self.history.append(
                {