[skywalking-nginx-lua] branch master updated: remove first ref variable (#34)

[wu...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

wusheng pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking-nginx-lua.git


The following commit(s) were added to refs/heads/master by this push:
     new 9c0f664  remove first ref variable (#34)
9c0f664 is described below

commit 9c0f664fa1620cc306aae43a65ac3652e7c8d8c7
Author: mrproliu <74...@qq.com>
AuthorDate: Sat Apr 11 22:07:01 2020 +0800

    remove first ref variable (#34)
    
    Co-authored-by: Mrproliu <mr...@lagou.com>
---
 lib/skywalking/tracing_context.lua | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/skywalking/tracing_context.lua b/lib/skywalking/tracing_context.lua
index 3a0dac2..3c835bd 100644
--- a/lib/skywalking/tracing_context.lua
+++ b/lib/skywalking/tracing_context.lua
@@ -29,8 +29,6 @@ local Internal = {}
 --     owner,
 --     -- The first created span.
 --     first_span,
---     -- The first ref injected in this context
---     first_ref,
 --     -- Created span and still active
 --     active_spans,
 --     active_count,
@@ -44,7 +42,6 @@ local function addRefIfFirst(internal, ref)
     if internal.self_generated_trace_id == true then
         internal.self_generated_trace_id = false
         internal.owner.trace_id = ref.trace_id
-        internal.first_ref = ref
     end
 end