kong/plugins/zipkin/opentracing.lua: Safely handle pre-header-filter …

…phase failures Closes #10
Kong · Jul 4, 2018 · f384cef · f384cef
1 parent 3d48cc7
commit f384cef
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kong/plugins/zipkin/opentracing.lua b/kong/plugins/zipkin/opentracing.lua
@@ -185,7 +185,7 @@ function OpenTracingHandler:log(conf)
 		proxy_span:set_tag("peer.port", balancer_address.port)
 	end
 
-	if not opentracing.header_filter_finished then
+	if opentracing.header_filter_span then
 		opentracing.header_filter_span:finish(now)
 		opentracing.header_filter_finished = true
 	end