diff --git a/Application.php b/Application.php
index a81cfdcbb..3decfc04b 100644
--- a/Application.php
+++ b/Application.php
@@ -179,7 +179,7 @@ public function run(InputInterface $input = null, OutputInterface $output = null
             $exitCode = $e->getCode();
             if (is_numeric($exitCode)) {
                 $exitCode = (int) $exitCode;
-                if (0 === $exitCode) {
+                if ($exitCode <= 0) {
                     $exitCode = 1;
                 }
             } else {
diff --git a/Helper/Table.php b/Helper/Table.php
index 6ade1360d..0e6694e9e 100644
--- a/Helper/Table.php
+++ b/Helper/Table.php
@@ -844,9 +844,9 @@ private static function initStyles(): array
         $compact = new TableStyle();
         $compact
             ->setHorizontalBorderChars('')
-            ->setVerticalBorderChars(' ')
+            ->setVerticalBorderChars('')
             ->setDefaultCrossingChar('')
-            ->setCellRowContentFormat('%s')
+            ->setCellRowContentFormat('%s ')
         ;
 
         $styleGuide = new TableStyle();
diff --git a/Tests/ApplicationTest.php b/Tests/ApplicationTest.php
index a5918aa3f..81e0080dc 100644
--- a/Tests/ApplicationTest.php
+++ b/Tests/ApplicationTest.php
@@ -1172,6 +1172,25 @@ public function testRunDispatchesExitCodeOneForExceptionCodeZero()
         $this->assertTrue($passedRightValue, '-> exit code 1 was passed in the console.terminate event');
     }
 
+    /**
+     * @testWith [-1]
+     *           [-32000]
+     */
+    public function testRunReturnsExitCodeOneForNegativeExceptionCode($exceptionCode)
+    {
+        $exception = new \Exception('', $exceptionCode);
+
+        $application = $this->getMockBuilder(Application::class)->setMethods(['doRun'])->getMock();
+        $application->setAutoExit(false);
+        $application->expects($this->once())
+            ->method('doRun')
+            ->willThrowException($exception);
+
+        $exitCode = $application->run(new ArrayInput([]), new NullOutput());
+
+        $this->assertSame(1, $exitCode, '->run() returns exit code 1 when exception code is '.$exceptionCode);
+    }
+
     public function testAddingOptionWithDuplicateShortcut()
     {
         $this->expectException(\LogicException::class);
diff --git a/Tests/Helper/TableTest.php b/Tests/Helper/TableTest.php
index 381f66b2a..eeca87e81 100644
--- a/Tests/Helper/TableTest.php
+++ b/Tests/Helper/TableTest.php
@@ -119,11 +119,11 @@ public function renderProvider()
                 $books,
                 'compact',
 <<<'TABLE'
- ISBN          Title                    Author           
- 99921-58-10-7 Divine Comedy            Dante Alighieri  
- 9971-5-0210-0 A Tale of Two Cities     Charles Dickens  
- 960-425-059-0 The Lord of the Rings    J. R. R. Tolkien 
- 80-902734-1-6 And Then There Were None Agatha Christie  
+ISBN          Title                    Author           
+99921-58-10-7 Divine Comedy            Dante Alighieri  
+9971-5-0210-0 A Tale of Two Cities     Charles Dickens  
+960-425-059-0 The Lord of the Rings    J. R. R. Tolkien 
+80-902734-1-6 And Then There Were None Agatha Christie  
 
 TABLE
             ],