doc: emphasize that the finish should be called only when the output is finished (#2)

7e4fd141 · 罗泽轩 · GitHub · db0d3c76 · 7e4fd141 · 7e4fd141
隐藏空白更改
内联并排

Showing with 9 addition and 3 deletion

README.md README.md +3 -1

examples/nginx.conf examples/nginx.conf +6 -2

未找到文件。
--- a/README.md
+++ b/README.md
@@ -48,7 +48,9 @@ http {
            proxy_pass http://127.0.0.1:8080/backend;

            body_filter_by_lua_block {
-                require("tracer"):finish()
+                if ngx.arg[2] then
+                    require("tracer"):finish()
+                end
            }

            log_by_lua_block {

--- a/examples/nginx.conf
+++ b/examples/nginx.conf
@@ -57,7 +57,9 @@ http {
            proxy_pass http://127.0.0.1:8080/tier2/lb;

            body_filter_by_lua_block {
-                require("tracer"):finish()
+                if ngx.arg[2] then
+                    require("tracer"):finish()
+                end
            }

            log_by_lua_block {
@@ -75,7 +77,9 @@ http {
            proxy_pass http://127.0.0.1:8080/backend;

            body_filter_by_lua_block {
-                require("tracer"):finish()
+                if ngx.arg[2] then
+                    require("tracer"):finish()
+                end
            }

            log_by_lua_block {