commit c634a011fc821814dacfb85baa01e6a15ca859fb
author jmjoy <jmjoy@apache.org> Thu Jul 06 20:19:04 2023 +0800
committer GitHub <noreply@github.com> Thu Jul 06 14:19:04 2023 +0200
tree becbd1d91b4510b76c9a43c06bad4cac86b56272
parent c9c8af2e007e47090a095504d5574112626aed10

Fix the empty span situation in redis after hook. (#82)

src/plugin/plugin_redis.rs

diff --git a/src/plugin/plugin_redis.rs b/src/plugin/plugin_redis.rs
index 42ca30c..c2254e7 100644
--- a/src/plugin/plugin_redis.rs
+++ b/src/plugin/plugin_redis.rs
@@ -355,6 +355,10 @@
     _request_id: Option<i64>, span: Box<dyn Any>, _execute_data: &mut ExecuteData,
     _return_value: &mut ZVal,
 ) -> crate::Result<()> {
+    if span.downcast_ref::<()>().is_some() {
+        return Ok(());
+    }
+
     let mut span = span.downcast::<Span>().unwrap();
 
     log_exception(&mut *span);