return null when message with name is not set

xabbuh · xabbuh · commit 050d8e8fbcf6 · 2024-04-03T16:00:10.000+02:00
diff --git a/src/Symfony/Component/Console/Helper/ProgressBar.php b/src/Symfony/Component/Console/Helper/ProgressBar.php
@@ -169,9 +169,12 @@ public function setMessage(string $message, string $name = 'message')
         $this->messages[$name] = $message;
     }
 
+    /**
+     * @return string|null
+     */
     public function getMessage(string $name = 'message')
     {
-        return $this->messages[$name];
+        return $this->messages[$name] ?? null;
     }
 
     public function getStartTime(): int
diff --git a/src/Symfony/Component/Console/Tests/Helper/ProgressBarTest.php b/src/Symfony/Component/Console/Tests/Helper/ProgressBarTest.php
@@ -1173,4 +1173,11 @@ public function testMultiLineFormatIsFullyCorrectlyWithManuallyCleanup()
             stream_get_contents($output->getStream())
         );
     }
+
+    public function testGetNotSetMessage()
+    {
+        $progressBar = new ProgressBar($this->getOutputStream());
+
+        $this->assertNull($progressBar->getMessage());
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -169,9 +169,12 @@ public function setMessage(string $message, string $name = 'message')`
`169`	`169`	`$this->messages[$name] = $message;`
`170`	`170`	`}`
`171`	`171`
	`172`	`+ /**`
	`173`	`+ * @return string\|null`
	`174`	`+ */`
`172`	`175`	`public function getMessage(string $name = 'message')`
`173`	`176`	`{`
`174`		`- return $this->messages[$name];`
	`177`	`+ return $this->messages[$name] ?? null;`
`175`	`178`	`}`
`176`	`179`
`177`	`180`	`public function getStartTime(): int`
Original file line number	Diff line number	Diff line change
`@@ -1173,4 +1173,11 @@ public function testMultiLineFormatIsFullyCorrectlyWithManuallyCleanup()`
`1173`	`1173`	`stream_get_contents($output->getStream())`
`1174`	`1174`	`);`
`1175`	`1175`	`}`
	`1176`	`+`
	`1177`	`+ public function testGetNotSetMessage()`
	`1178`	`+ {`
	`1179`	`+ $progressBar = new ProgressBar($this->getOutputStream());`
	`1180`	`+`
	`1181`	`+ $this->assertNull($progressBar->getMessage());`
	`1182`	`+ }`
`1176`	`1183`	`}`