From 2ff7bfdc286590f8e0942cc366195de762f652b5 Mon Sep 17 00:00:00 2001 From: sushisnow Date: Thu, 19 Feb 2026 19:53:25 +0100 Subject: [PATCH] fix: check span attributes Signed-off-by: sushisnow --- src/instana/span/base_span.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/instana/span/base_span.py b/src/instana/span/base_span.py index b0c58080..839025cd 100644 --- a/src/instana/span/base_span.py +++ b/src/instana/span/base_span.py @@ -56,6 +56,10 @@ def _validate_attributes(self, attributes): :return: dict - a filtered set of attributes """ filtered_attributes = DictionaryOfStan() + + if attributes is None: + return filtered_attributes + for key in attributes.keys(): validated_key, validated_value = self._validate_attribute( key, attributes[key]