symfony
diff --git a/‎src/Symfony/Component/Console/Helper/ProgressBar.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Helper/ProgressBar.php
+6Lines changed: 6 additions & 0 deletions b/‎src/Symfony/Component/Console/Helper/ProgressBar.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Helper/ProgressBar.php
+6Lines changed: 6 additions & 0 deletions
diff --git a/‎src/Symfony/Component/Console/Tests/Helper/ProgressBarTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Tests/Helper/ProgressBarTest.php
+50Lines changed: 50 additions & 0 deletions b/‎src/Symfony/Component/Console/Tests/Helper/ProgressBarTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Console/Tests/Helper/ProgressBarTest.php
+50Lines changed: 50 additions & 0 deletions
@@ -486,6 +486,12 @@ private function overwrite(string $message): void
                 if ($this->output instanceof ConsoleSectionOutput) {
                     $messageLines = explode("\n", $this->previousMessage);
                     $lineCount = \count($messageLines);
+
+                    // When the previous line was ending with a newline it is already clear by the section output, so we don't need to clear it again
+                    if (str_ends_with($this->previousMessage, \PHP_EOL)) {
+                        --$lineCount;
+                    }
+
                     foreach ($messageLines as $messageLine) {
                         $messageLineLength = Helper::width(Helper::removeDecoration($this->output->getFormatter(), $messageLine));
                         if ($messageLineLength > $this->terminal->getWidth()) {
 
@@ -416,6 +416,56 @@ public function testOverwriteWithSectionOutput()
         );
     }
 
+    public function testOverwriteWithSectionOutputAndEol()
+    {
+        $sections = [];
+        $stream = $this->getOutputStream(true);
+        $output = new ConsoleSectionOutput($stream->getStream(), $sections, $stream->getVerbosity(), $stream->isDecorated(), new OutputFormatter());
+
+        $bar = new ProgressBar($output, 50, 0);
+        $bar->setFormat('[%bar%] %percent:3s%%' . PHP_EOL . '%message%' . PHP_EOL);
+        $bar->setMessage('');
+        $bar->start();
+        $bar->display();
+        $bar->setMessage('Doing something...');
+        $bar->advance();
+        $bar->setMessage('Doing something foo...');
+        $bar->advance();
+
+        rewind($output->getStream());
+        $this->assertEquals(escapeshellcmd(
+            '[>---------------------------]   0%'.\PHP_EOL.\PHP_EOL.
+            "\x1b[2A\x1b[0J".'[>---------------------------]   2%'.\PHP_EOL. 'Doing something...' . \PHP_EOL .
+            "\x1b[2A\x1b[0J".'[=>--------------------------]   4%'.\PHP_EOL. 'Doing something foo...' . \PHP_EOL),
+            escapeshellcmd(stream_get_contents($output->getStream()))
+        );
+    }
+
+    public function testOverwriteWithSectionOutputAndEolWithEmptyMessage()
+    {
+        $sections = [];
+        $stream = $this->getOutputStream(true);
+        $output = new ConsoleSectionOutput($stream->getStream(), $sections, $stream->getVerbosity(), $stream->isDecorated(), new OutputFormatter());
+
+        $bar = new ProgressBar($output, 50, 0);
+        $bar->setFormat('[%bar%] %percent:3s%%' . PHP_EOL . '%message%');
+        $bar->setMessage('Start');
+        $bar->start();
+        $bar->display();
+        $bar->setMessage('');
+        $bar->advance();
+        $bar->setMessage('Doing something...');
+        $bar->advance();
+
+        rewind($output->getStream());
+        $this->assertEquals(escapeshellcmd(
+            '[>---------------------------]   0%'.\PHP_EOL.'Start'.\PHP_EOL.
+            "\x1b[2A\x1b[0J".'[>---------------------------]   2%'.\PHP_EOL .
+            "\x1b[1A\x1b[0J".'[=>--------------------------]   4%'.\PHP_EOL. 'Doing something...' . \PHP_EOL),
+            escapeshellcmd(stream_get_contents($output->getStream()))
+        );
+    }
+
     public function testOverwriteWithAnsiSectionOutput()
     {
         // output has 43 visible characters plus 2 invisible ANSI characters