From 2049c9218205e2775ea10e6a157eb55fac3f1318 Mon Sep 17 00:00:00 2001
From: ponomaryovigor <ponomaryovigor@skbkontur.ru>
Date: Mon, 11 Dec 2023 13:02:15 +0200
Subject: [PATCH 1/5] Fix flushing with null writer

---
 Vostok.Hercules.Consumers/StreamBinaryEventsWriter.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Vostok.Hercules.Consumers/StreamBinaryEventsWriter.cs b/Vostok.Hercules.Consumers/StreamBinaryEventsWriter.cs
index 118b4b8..cf9c9eb 100644
--- a/Vostok.Hercules.Consumers/StreamBinaryEventsWriter.cs
+++ b/Vostok.Hercules.Consumers/StreamBinaryEventsWriter.cs
@@ -70,6 +70,9 @@ public void Put(Action<IHerculesEventBuilder> buildEvent)
         // note (kungurtsev, 15.08.2022): do not call concurrently with Put
         public async Task FlushAsync()
         {
+            if (writer is null)
+                return;
+
             await FlushWriter(writer);
             writer = ObtainEmptyWriter();
         }

From 23aff80e44bb6db7971803026f69cbe0ba727131 Mon Sep 17 00:00:00 2001
From: ponomaryovigor <ponomaryovigor@skbkontur.ru>
Date: Mon, 11 Dec 2023 14:14:48 +0200
Subject: [PATCH 2/5] Update CHANGELOG

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ce7f576..c6f375b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2.0.3 (11-12-2023):
+
+Add null check in `StreamBinaryEventsWriter.FlushAsync` to prevent NRE if there were no calls to `Put`
+
 ## 2.0.2 (29-11-2022):
 
 StreamConsumer: added supports for recall RunAsync method after cancellation

From f1ad7ff8a48cf17aac708740adcad7e44246070f Mon Sep 17 00:00:00 2001
From: ponomaryovigor <ponomaryovigor@skbkontur.ru>
Date: Mon, 11 Dec 2023 14:19:29 +0200
Subject: [PATCH 3/5] Bumped version to 2.0.4.

---
 Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj b/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
index 3f219a0..d6e74d4 100644
--- a/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
+++ b/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
@@ -7,7 +7,7 @@
     <Configurations>Debug;Release</Configurations>
   </PropertyGroup>
   <PropertyGroup>
-    <VersionPrefix>2.0.3</VersionPrefix>
+    <VersionPrefix>2.0.4</VersionPrefix>
   </PropertyGroup>
   <PropertyGroup>
     <Title>Vostok.Hercules.Consumers</Title>

From cf9124bf0d1562e4b99bbf3a7aadbfd14c72619c Mon Sep 17 00:00:00 2001
From: ponomaryovigor <ponomaryovigor@skbkontur.ru>
Date: Mon, 11 Dec 2023 14:24:26 +0200
Subject: [PATCH 4/5] Revert "Bumped version to 2.0.4."

This reverts commit f1ad7ff8a48cf17aac708740adcad7e44246070f.
---
 Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj b/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
index d6e74d4..3f219a0 100644
--- a/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
+++ b/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
@@ -7,7 +7,7 @@
     <Configurations>Debug;Release</Configurations>
   </PropertyGroup>
   <PropertyGroup>
-    <VersionPrefix>2.0.4</VersionPrefix>
+    <VersionPrefix>2.0.3</VersionPrefix>
   </PropertyGroup>
   <PropertyGroup>
     <Title>Vostok.Hercules.Consumers</Title>

From ac4480e3213eeed1e5c395b8362e831ecfd36039 Mon Sep 17 00:00:00 2001
From: ponomaryovigor <ponomaryovigor@skbkontur.ru>
Date: Mon, 11 Dec 2023 14:32:56 +0200
Subject: [PATCH 5/5] Bumped version to 2.0.4.

---
 Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj b/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
index 3f219a0..d6e74d4 100644
--- a/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
+++ b/Vostok.Hercules.Consumers/Vostok.Hercules.Consumers.csproj
@@ -7,7 +7,7 @@
     <Configurations>Debug;Release</Configurations>
   </PropertyGroup>
   <PropertyGroup>
-    <VersionPrefix>2.0.3</VersionPrefix>
+    <VersionPrefix>2.0.4</VersionPrefix>
   </PropertyGroup>
   <PropertyGroup>
     <Title>Vostok.Hercules.Consumers</Title>