lib/opentelemetry/instrumentation/rack/middlewares/tracer_middleware.rb in opentelemetry-instrumentation-rack-0.14.0 vs lib/opentelemetry/instrumentation/rack/middlewares/tracer_middleware.rb in opentelemetry-instrumentation-rack-0.15.0

@@ -47,10 +47,10 @@
 
           EMPTY_HASH = {}.freeze
 
           def initialize(app)
             @app = app
-            @untraced_endpoints = config[:untraced_endpoints].is_a?(Array) ? config[:untraced_endpoints] : []
+            @untraced_endpoints = config[:untraced_endpoints]
           end
 
           def call(env) # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
             if untraced_request?(env)
               OpenTelemetry::Common::Utilities.untraced do