Merge pull request #1500 from samsonasik/500

Ignoring errors suppressed by @

system/Debug/Exceptions.php

@@ -174,6 +174,10 @@ public function exceptionHandler(\Throwable $exception)
 	 */
 	public function errorHandler(int $severity, string $message, string $file = null, int $line = null, $context = null)
 	{
+		if (! (\error_reporting() & $severity)) {
+			return;
+		}
+
 		// Convert it to an exception and pass it along.
 		throw new \ErrorException($message, 0, $severity, $file, $line);
 	}

system/HTTP/Files/UploadedFile.php

@@ -172,7 +172,7 @@ public function move(string $targetPath, string $name = null, bool $overwrite =
 
 		try
 		{
-			@move_uploaded_file($this->path, $destination);
+			move_uploaded_file($this->path, $destination);
 		}
 		catch (\Exception $e)
 		{

tests/system/CodeIgniterTest.php

@@ -258,4 +258,19 @@ public function testTransfersCorrectHTTPVersion()
 		$this->assertEquals(2, $response->getProtocolVersion());
 	}
 
+	public function testIgnoringErrorSuppressedByAt()
+	{
+		$_SERVER['argv'] = [
+			'index.php',
+			'/',
+		];
+		$_SERVER['argc'] = 2;
+
+		ob_start();
+		@unlink('inexistent-file');
+		$this->codeigniter->useSafeOutput(true)->run();
+		$output = ob_get_clean();
+
+		$this->assertContains('<h1>Welcome to CodeIgniter</h1>', $output);
+	}
 }