lib/opentelemetry/sdk/trace/span.rb in opentelemetry-sdk-1.0.2 vs lib/opentelemetry/sdk/trace/span.rb in opentelemetry-sdk-1.0.3

@@ -349,10 +349,12 @@
 
         def truncate_attribute_values(attrs)
           return EMPTY_ATTRIBUTES if attrs.nil?
 
           attribute_length_limit = @span_limits.attribute_length_limit
-          attrs.each { |key, value| attrs[key] = OpenTelemetry::Common::Utilities.truncate(value, attribute_length_limit) } if attribute_length_limit
+          return attrs if attribute_length_limit.nil?
+
+          attrs.transform_values! { |value| OpenTelemetry::Common::Utilities.truncate_attribute_value(value, attribute_length_limit) }
           attrs
         end
 
         def trim_links(links, link_count_limit, link_attribute_count_limit) # rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/PerceivedComplexity
           # Fast path (likely) common cases.