From 6b20a9fa8d95ccf1de169ae6ddabebefabda5629 Mon Sep 17 00:00:00 2001
From: Muhammad <73486659+Mis1eader-dev@users.noreply.github.com>
Date: Mon, 27 Nov 2023 12:43:56 +0300
Subject: [PATCH] Return `HttpAppFramework` by `setExceptionHandler` (#1866)

---
 lib/inc/drogon/HttpAppFramework.h | 2 +-
 lib/src/HttpAppFrameworkImpl.h    | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/inc/drogon/HttpAppFramework.h b/lib/inc/drogon/HttpAppFramework.h
index 59b54aa5..a8159f78 100644
--- a/lib/inc/drogon/HttpAppFramework.h
+++ b/lib/inc/drogon/HttpAppFramework.h
@@ -1532,7 +1532,7 @@ class DROGON_EXPORT HttpAppFramework : public trantor::NonCopyable
     /**
      * @brief handler will be called upon an exception escapes a request handler
      */
-    virtual void setExceptionHandler(ExceptionHandler handler) = 0;
+    virtual HttpAppFramework &setExceptionHandler(ExceptionHandler handler) = 0;
 
     /**
      * @brief returns the excaption handler
diff --git a/lib/src/HttpAppFrameworkImpl.h b/lib/src/HttpAppFrameworkImpl.h
index ba7e4305..6f89d8a7 100644
--- a/lib/src/HttpAppFrameworkImpl.h
+++ b/lib/src/HttpAppFrameworkImpl.h
@@ -657,9 +657,10 @@ class HttpAppFrameworkImpl final : public HttpAppFramework
         return reusePort_;
     }
 
-    void setExceptionHandler(ExceptionHandler handler) override
+    HttpAppFramework &setExceptionHandler(ExceptionHandler handler) override
     {
         exceptionHandler_ = std::move(handler);
+        return *this;
     }
 
     const ExceptionHandler &getExceptionHandler() const override