From c3262dd74ba95f91948e61baf4c3893dd862d5de Mon Sep 17 00:00:00 2001
From: rekcuFniarB <retratserif@gmail.com>
Date: Sun, 12 Jan 2020 02:35:12 +0300
Subject: [PATCH] Fixing issue #399 headers not sent if buffer length exceedes
 value defined in ini.output_buffering. It's better to flush buffer after
 sending response. https://github.com/klein/klein.php/issues/399

---
 src/Klein/Klein.php | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/Klein/Klein.php b/src/Klein/Klein.php
index 587379fd..feadaf9c 100644
--- a/src/Klein/Klein.php
+++ b/src/Klein/Klein.php
@@ -690,10 +690,6 @@ public function dispatch(
                 while (ob_get_level() >= $this->output_buffer_level) {
                     ob_end_clean();
                 }
-            } elseif (self::DISPATCH_NO_CAPTURE === $capture) {
-                while (ob_get_level() >= $this->output_buffer_level) {
-                    ob_end_flush();
-                }
             }
         } catch (LockedResponseException $e) {
             // Do nothing, since this is an automated behavior
@@ -705,6 +701,12 @@ public function dispatch(
         if ($send_response && !$this->response->isSent()) {
             $this->response->send();
         }
+        
+        if (self::DISPATCH_NO_CAPTURE === $capture) {
+            while (ob_get_level() >= $this->output_buffer_level) {
+                ob_end_flush();
+            }
+        }
     }
 
     /**