From 711daa3a5dd6aee74b03dc1a93277a9ba3b38fd7 Mon Sep 17 00:00:00 2001
From: Jose Gracia <gracia@hlrs.de>
Date: Wed, 21 Feb 2024 14:58:35 +0100
Subject: [PATCH] Intercept empty query resutls

---
 monitoring/db/scripts/get_detailed_power.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/monitoring/db/scripts/get_detailed_power.py b/monitoring/db/scripts/get_detailed_power.py
index 7fce31b..cc7c236 100755
--- a/monitoring/db/scripts/get_detailed_power.py
+++ b/monitoring/db/scripts/get_detailed_power.py
@@ -84,6 +84,8 @@ class Power:
 	@classmethod
 	def from_db(cls, db, jobid, interval, hawk_ai):
 		df = db.db_to_pf(jobid, interval, hawk_ai)
+		if df.empty:
+			raise RuntimeError
 		power = cls.from_pandas(df, {'time': 'time', 'name': 'node', 'avg': 'power'})
 
 		return power