tags can be None by accident

TeskaLabs · Aug 25, 2023 · 989abb0 · 989abb0
1 parent 476bbbd
commit 989abb0
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/asab/metrics/influxdb.py b/asab/metrics/influxdb.py
@@ -220,6 +220,8 @@ def escape_tags(tags: dict):
 	"""
 	clean: dict = {}
 	for k, v in tags.items():
+		if v is None:
+			v = "unknown"
 		clean[k.replace(" ", "\\ ").replace(",", "\\,").replace("=", "\\=")] = v.replace(" ", "\\ ").replace(",", "\\,").replace("=", "\\=")
 	return clean