From f5a13a1248b8bb4ec3211dd6200d75c02d1cc30c Mon Sep 17 00:00:00 2001
From: Simon Cruanes <simon.cruanes.2007@m4x.org>
Date: Thu, 25 Dec 2025 23:20:18 -0500
Subject: [PATCH] debug

---
 src/client/batch.ml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/client/batch.ml b/src/client/batch.ml
index 40e17a22..8be63d58 100644
--- a/src/client/batch.ml
+++ b/src/client/batch.ml
@@ -165,6 +165,7 @@ let wrap_emitter (self : _ t) (e : _ Emitter.t) : _ Emitter.t =
 
   let emit l =
     if l <> [] && not (Atomic.get closed_here) then (
+      (* Printf.eprintf "otel.batch.add %d items\n%!" (List.length l); *)
       push' self l;
 
       (* we only check for size here, not for timeout. The [tick] function is