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fix trace

This commit is contained in:
Windfarer 2019-10-13 10:00:57 +08:00
parent 11051d3bb4
commit bf7d69c540

View File

@ -122,9 +122,7 @@ func (t *traceConn) Receive() (reply interface{}, err error) {
func (t *traceConn) WithContext(ctx context.Context) Conn { func (t *traceConn) WithContext(ctx context.Context) Conn {
t.Conn = t.Conn.WithContext(ctx) t.Conn = t.Conn.WithContext(ctx)
if root, ok := trace.FromContext(ctx); ok { t.tr, _ = trace.FromContext(ctx)
t.tr = root
}
return t return t
} }