From cd258b1e210d8ca864a1b58f1f0e5514a608945f Mon Sep 17 00:00:00 2001
From: Dominik Werder <dominik.werder@gmail.com>
Date: Thu, 29 May 2025 06:40:39 +0200
Subject: [PATCH] Produce zero count bin only if we had any input before

---
 src/binning/timeweight/timeweight_bins.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/binning/timeweight/timeweight_bins.rs b/src/binning/timeweight/timeweight_bins.rs
index 062b9b6..9689656 100644
--- a/src/binning/timeweight/timeweight_bins.rs
+++ b/src/binning/timeweight/timeweight_bins.rs
@@ -73,7 +73,7 @@ where
     }
 
     fn maybe_emit_active(&mut self) {
-        if self.cnt != 0 || self.produce_cnt_zero {
+        if self.cnt != 0 || self.produce_cnt_zero && self.min.is_some() {
             let ts1 = self.active_beg;
             let ts2 = self.active_end;
             let cnt = self.cnt;