From 27f59d66c3fade946891cb9762b41369eeed5eca Mon Sep 17 00:00:00 2001
From: Andrew Slabko <andrew@slabko.com>
Date: Wed, 10 Dec 2025 08:47:47 +0100
Subject: [PATCH] Hide exceptions in ~Client

`~Client` can throw producing all sorts for problems.
To avoid that, we ignore exceptions in the destructor,
similar to how it is done in std::fstream.
---
 clickhouse/client.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/clickhouse/client.cpp b/clickhouse/client.cpp
index 0fdfc49d..a8c8ea64 100644
--- a/clickhouse/client.cpp
+++ b/clickhouse/client.cpp
@@ -289,8 +289,10 @@ Client::Impl::Impl(const ClientOptions& opts,
 }
 
 Client::Impl::~Impl() {
-    // Wrap up an insert if one is in progress.
-    EndInsert();
+    try {
+        EndInsert();
+    } catch (...) {
+    }
 }
 
 void Client::Impl::ExecuteQuery(Query query) {