Output warning when PVs have no data in epics_writer

2026-05-12 13:55:36 +02:00 · 2021-02-01 18:30:30 +01:00
parent 0d29d1a6ff
commit f151dcc394
1 changed files with 1 additions and 0 deletions
@@ -91,6 +91,7 @@ class EpicsH5Writer(BsreadH5Writer):
            shape_data = [x["shape"] for x in channel_data["data"]]

            if len(timestamp_data) == 0 or len(value_data) == 0:
+                _logger.error("Data for PV %s does not exist.")
                timestamp_data = []
                value_data = [float("nan")]
                type_data = ["float64"]