From 41894ffd3c15c672a3c7c208b0102f3b411a4db4 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Sat, 30 Mar 2019 22:05:26 +0400
Subject: [PATCH 01/19] Catch headers send info

https://www.php.net/manual/en/function.headers-sent.php
---
 src/Emitter/SapiEmitterTrait.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Emitter/SapiEmitterTrait.php b/src/Emitter/SapiEmitterTrait.php
index 9a4a7be..81e2189 100644
--- a/src/Emitter/SapiEmitterTrait.php
+++ b/src/Emitter/SapiEmitterTrait.php
@@ -31,8 +31,9 @@ trait SapiEmitterTrait
      */
     private function assertNoPreviousOutput()
     {
-        if (headers_sent()) {
-            throw EmitterException::forHeadersSent();
+        $file = $line = null;
+        if (headers_sent($file, $line)) {
+            throw EmitterException::forHeadersSent($file, $line);
         }
 
         if (ob_get_level() > 0 && ob_get_length() > 0) {

From af4c40ec872b47de26e1dd49e63ad5e10c517adc Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Sat, 30 Mar 2019 22:10:10 +0400
Subject: [PATCH 02/19] EmitterException, detect output target

---
 src/Exception/EmitterException.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/Exception/EmitterException.php b/src/Exception/EmitterException.php
index a00f278..2e2bf07 100644
--- a/src/Exception/EmitterException.php
+++ b/src/Exception/EmitterException.php
@@ -13,9 +13,15 @@
 
 class EmitterException extends RuntimeException implements ExceptionInterface
 {
-    public static function forHeadersSent() : self
+    public static function forHeadersSent(string $file, int $line) : self
     {
-        return new self('Unable to emit response; headers already sent');
+        return new self(
+            sprintf(
+                'Unable to emit response; headers already sent, output started at %s:%d',
+                $file,
+                $line
+            )
+        );
     }
 
     public static function forOutputSent() : self

From ed0521ea7f092c0bffc1c0c328ed783db00bf8d7 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Sun, 31 Mar 2019 22:48:54 +0400
Subject: [PATCH 03/19] Update SapiEmitterTrait.php

---
 src/Emitter/SapiEmitterTrait.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Emitter/SapiEmitterTrait.php b/src/Emitter/SapiEmitterTrait.php
index 81e2189..38735b5 100644
--- a/src/Emitter/SapiEmitterTrait.php
+++ b/src/Emitter/SapiEmitterTrait.php
@@ -31,7 +31,8 @@ trait SapiEmitterTrait
      */
     private function assertNoPreviousOutput()
     {
-        $file = $line = null;
+        $file = null;
+        $line = null;
         if (headers_sent($file, $line)) {
             throw EmitterException::forHeadersSent($file, $line);
         }

From f32e05d6736888ab7e94f32f0dde25b3fe67dd16 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Sun, 31 Mar 2019 23:54:20 +0400
Subject: [PATCH 04/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index cb10f5c..52ec40f 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -58,6 +58,24 @@ public function testEmitCallbackStreamResponse()
         $this->assertSame('it works', ob_get_clean());
     }
 
+    public function testAssertNoPreviousOutput()
+    {
+        $stream = new CallbackStream(function () {
+            return 'it works';
+        });
+        $response = (new Response())
+            ->withStatus(200)
+            ->withBody($stream);
+        ob_start();
+        echo 'Unexpected Output';
+        try {
+            $this->emitter->emit($response);
+        } catch (Exception $e) {
+            $this->assertTrue($e instanceof EmitterException);
+            $this->assertEquals('',$e->getMessage());
+        }
+    }
+    
     public function testDoesNotInjectContentLengthHeaderIfStreamSizeIsUnknown()
     {
         $stream = $this->prophesize(StreamInterface::class);

From 3a8c0534d74497d6ad4602b6bce95341df764735 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 00:02:32 +0400
Subject: [PATCH 05/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 52ec40f..72187ef 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -73,6 +73,8 @@ public function testAssertNoPreviousOutput()
         } catch (Exception $e) {
             $this->assertTrue($e instanceof EmitterException);
             $this->assertEquals('',$e->getMessage());
+        } finally {
+            ob_get_clean();
         }
     }
     

From 2588ca32fa817df7c9ca3d4038ee52cb023a7fc2 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 08:23:13 +0400
Subject: [PATCH 06/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 72187ef..a1c74d0 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -67,11 +67,11 @@ public function testAssertNoPreviousOutput()
             ->withStatus(200)
             ->withBody($stream);
         ob_start();
-        echo 'Unexpected Output';
+        echo 'Unexpected Output'; 
         try {
             $this->emitter->emit($response);
-        } catch (Exception $e) {
-            $this->assertTrue($e instanceof EmitterException);
+        } catch (\Throwable $e) {
+            $this->assertTrue($e instanceof \EmitterException);
             $this->assertEquals('',$e->getMessage());
         } finally {
             ob_get_clean();

From 913f553671409bc433048529c18adb84521d7a36 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 08:27:16 +0400
Subject: [PATCH 07/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index a1c74d0..5e2b74f 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -71,8 +71,12 @@ public function testAssertNoPreviousOutput()
         try {
             $this->emitter->emit($response);
         } catch (\Throwable $e) {
-            $this->assertTrue($e instanceof \EmitterException);
-            $this->assertEquals('',$e->getMessage());
+            $this->assertTrue($e instanceof EmitterException);
+            $this->assertEquals($e->getMessage(), sprintf(
+                'Unable to emit response; headers already sent, output started at %s:%d',
+                __FILE__,
+                __LINE__ - 5
+            ));
         } finally {
             ob_get_clean();
         }

From 52829552ee55479ced44dce41e024b54c73b7651 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 08:30:29 +0400
Subject: [PATCH 08/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 5e2b74f..72f5b0e 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -71,6 +71,7 @@ public function testAssertNoPreviousOutput()
         try {
             $this->emitter->emit($response);
         } catch (\Throwable $e) {
+            var_dump($e,$e->getMessage());
             $this->assertTrue($e instanceof EmitterException);
             $this->assertEquals($e->getMessage(), sprintf(
                 'Unable to emit response; headers already sent, output started at %s:%d',

From f66f198135ada0ea6ffd6036fb6ff4039b12dd1b Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 08:33:44 +0400
Subject: [PATCH 09/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 72f5b0e..4a24f16 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -66,20 +66,21 @@ public function testAssertNoPreviousOutput()
         $response = (new Response())
             ->withStatus(200)
             ->withBody($stream);
+        $this->expectException(EmitterException::class);
+        $this->expectExceptionMessage('Unable to emit response; headers already sent');
+        $this->expectExceptionMessage(sprintf(
+            'output started at %s:%d',
+             __FILE__,
+             __LINE__ + 3
+        ));
         ob_start();
-        echo 'Unexpected Output'; 
+        echo 'Unexpected Output';
         try {
             $this->emitter->emit($response);
         } catch (\Throwable $e) {
-            var_dump($e,$e->getMessage());
-            $this->assertTrue($e instanceof EmitterException);
-            $this->assertEquals($e->getMessage(), sprintf(
-                'Unable to emit response; headers already sent, output started at %s:%d',
-                __FILE__,
-                __LINE__ - 5
-            ));
+            throw $e;
         } finally {
-            ob_get_clean();
+            ob_end_clean();
         }
     }
     

From 483676c197fca066d4d6b76b25efe53a82045ced Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 10:59:35 +0400
Subject: [PATCH 10/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 4a24f16..11ccf77 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -66,7 +66,7 @@ public function testAssertNoPreviousOutput()
         $response = (new Response())
             ->withStatus(200)
             ->withBody($stream);
-        $this->expectException(EmitterException::class);
+        $this->expectException('Zend\HttpHandlerRunner\Exception\EmitterException');
         $this->expectExceptionMessage('Unable to emit response; headers already sent');
         $this->expectExceptionMessage(sprintf(
             'output started at %s:%d',

From 358e48c69588f13d5d06b4496a97f65b095878cf Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:02:40 +0400
Subject: [PATCH 11/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 11ccf77..16a9043 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -67,7 +67,7 @@ public function testAssertNoPreviousOutput()
             ->withStatus(200)
             ->withBody($stream);
         $this->expectException('Zend\HttpHandlerRunner\Exception\EmitterException');
-        $this->expectExceptionMessage('Unable to emit response; headers already sent');
+        //$this->expectExceptionMessage('Unable to emit response; headers already sent');
         $this->expectExceptionMessage(sprintf(
             'output started at %s:%d',
              __FILE__,

From 023fbb42c3f494aea0888053fd18076c53002a95 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:13:09 +0400
Subject: [PATCH 12/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 16a9043..0669d27 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -67,12 +67,14 @@ public function testAssertNoPreviousOutput()
             ->withStatus(200)
             ->withBody($stream);
         $this->expectException('Zend\HttpHandlerRunner\Exception\EmitterException');
-        //$this->expectExceptionMessage('Unable to emit response; headers already sent');
+        $this->expectExceptionMessage('Unable to emit response; headers already sent');
+        /*
         $this->expectExceptionMessage(sprintf(
             'output started at %s:%d',
              __FILE__,
              __LINE__ + 3
         ));
+        */
         ob_start();
         echo 'Unexpected Output';
         try {

From b86ffdf9a41011bbeb489173ed180191cda54079 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:18:08 +0400
Subject: [PATCH 13/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 0669d27..2da33be 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -67,7 +67,7 @@ public function testAssertNoPreviousOutput()
             ->withStatus(200)
             ->withBody($stream);
         $this->expectException('Zend\HttpHandlerRunner\Exception\EmitterException');
-        $this->expectExceptionMessage('Unable to emit response; headers already sent');
+        //$this->expectExceptionMessage('Unable to emit response; headers already sent');
         /*
         $this->expectExceptionMessage(sprintf(
             'output started at %s:%d',

From 7480c4fdfffc24b160e665d1f166873ff38e2558 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:21:34 +0400
Subject: [PATCH 14/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 2da33be..1c0e2cf 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -68,24 +68,24 @@ public function testAssertNoPreviousOutput()
             ->withBody($stream);
         $this->expectException('Zend\HttpHandlerRunner\Exception\EmitterException');
         //$this->expectExceptionMessage('Unable to emit response; headers already sent');
-        /*
+        
         $this->expectExceptionMessage(sprintf(
             'output started at %s:%d',
              __FILE__,
              __LINE__ + 3
         ));
-        */
-        ob_start();
+        
+        //ob_start();
         echo 'Unexpected Output';
         try {
             $this->emitter->emit($response);
         } catch (\Throwable $e) {
             throw $e;
         } finally {
-            ob_end_clean();
+            //ob_end_clean();
         }
     }
-    
+
     public function testDoesNotInjectContentLengthHeaderIfStreamSizeIsUnknown()
     {
         $stream = $this->prophesize(StreamInterface::class);

From 8d0f3ade8d0cb43dce5b3d0305a74bec7ed58dac Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:23:50 +0400
Subject: [PATCH 15/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 1c0e2cf..1a4eb72 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -67,14 +67,14 @@ public function testAssertNoPreviousOutput()
             ->withStatus(200)
             ->withBody($stream);
         $this->expectException('Zend\HttpHandlerRunner\Exception\EmitterException');
-        //$this->expectExceptionMessage('Unable to emit response; headers already sent');
-        
+        $this->expectExceptionMessage('Unable to emit response; headers already sent');
+        /*
         $this->expectExceptionMessage(sprintf(
             'output started at %s:%d',
              __FILE__,
              __LINE__ + 3
         ));
-        
+        */
         //ob_start();
         echo 'Unexpected Output';
         try {

From d8afed71983691762e55884849d19a45babb24eb Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:29:42 +0400
Subject: [PATCH 16/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 1a4eb72..f9e7411 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -66,23 +66,19 @@ public function testAssertNoPreviousOutput()
         $response = (new Response())
             ->withStatus(200)
             ->withBody($stream);
-        $this->expectException('Zend\HttpHandlerRunner\Exception\EmitterException');
-        $this->expectExceptionMessage('Unable to emit response; headers already sent');
-        /*
-        $this->expectExceptionMessage(sprintf(
-            'output started at %s:%d',
-             __FILE__,
-             __LINE__ + 3
-        ));
-        */
-        //ob_start();
+        ob_start();
         echo 'Unexpected Output';
         try {
             $this->emitter->emit($response);
         } catch (\Throwable $e) {
-            throw $e;
+            $this->assertTrue($e instanceof Zend\HttpHandlerRunner\Exception\EmitterException);
+            $this->assertEquals($e->getMessage(),sprintf(
+                'Unable to emit response; headers already sent, output started at %s:%d',
+                 __FILE__,
+                 __LINE__ - 5
+            ));
         } finally {
-            //ob_end_clean();
+            ob_end_clean();
         }
     }
 

From b221bf73eaf650533a89dcc13bb2d739a8a8fc92 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:33:15 +0400
Subject: [PATCH 17/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index f9e7411..267169c 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -71,7 +71,7 @@ public function testAssertNoPreviousOutput()
         try {
             $this->emitter->emit($response);
         } catch (\Throwable $e) {
-            $this->assertTrue($e instanceof Zend\HttpHandlerRunner\Exception\EmitterException);
+            //$this->assertTrue($e instanceof Zend\HttpHandlerRunner\Exception\EmitterException);
             $this->assertEquals($e->getMessage(),sprintf(
                 'Unable to emit response; headers already sent, output started at %s:%d',
                  __FILE__,

From fe0eb7011da94bc476d695cf0d3579741472f2b5 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:37:26 +0400
Subject: [PATCH 18/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index 267169c..ed0b73d 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -72,11 +72,17 @@ public function testAssertNoPreviousOutput()
             $this->emitter->emit($response);
         } catch (\Throwable $e) {
             //$this->assertTrue($e instanceof Zend\HttpHandlerRunner\Exception\EmitterException);
+            $this->assertEquals(
+                'Output has been emitted previously; cannot emit response',
+                $e->getMessage()
+            );
+            /*
             $this->assertEquals($e->getMessage(),sprintf(
                 'Unable to emit response; headers already sent, output started at %s:%d',
                  __FILE__,
                  __LINE__ - 5
             ));
+            */
         } finally {
             ob_end_clean();
         }

From 2e6df55e3f5a11fcf92d01489ff1f1cda83c42f9 Mon Sep 17 00:00:00 2001
From: undercloud <lodashes@gmail.com>
Date: Mon, 1 Apr 2019 11:43:04 +0400
Subject: [PATCH 19/19] Update SapiStreamEmitterTest.php

---
 test/Emitter/SapiStreamEmitterTest.php | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/test/Emitter/SapiStreamEmitterTest.php b/test/Emitter/SapiStreamEmitterTest.php
index ed0b73d..01fb41b 100644
--- a/test/Emitter/SapiStreamEmitterTest.php
+++ b/test/Emitter/SapiStreamEmitterTest.php
@@ -71,20 +71,32 @@ public function testAssertNoPreviousOutput()
         try {
             $this->emitter->emit($response);
         } catch (\Throwable $e) {
-            //$this->assertTrue($e instanceof Zend\HttpHandlerRunner\Exception\EmitterException);
             $this->assertEquals(
                 'Output has been emitted previously; cannot emit response',
                 $e->getMessage()
             );
-            /*
+        } finally {
+            ob_end_clean();
+        }
+    }
+
+    public function testAssertNoPreviousOutputNoBuffer()
+    {
+        $stream = new CallbackStream(function () {
+            return 'it works';
+        });
+        $response = (new Response())
+            ->withStatus(200)
+            ->withBody($stream);
+        echo 'Unexpected Output';
+        try {
+            $this->emitter->emit($response);
+        } catch (\Throwable $e) {
             $this->assertEquals($e->getMessage(),sprintf(
                 'Unable to emit response; headers already sent, output started at %s:%d',
                  __FILE__,
                  __LINE__ - 5
             ));
-            */
-        } finally {
-            ob_end_clean();
         }
     }