Fix console listener nullable command name

CHANGELOG.md

@@ -5,6 +5,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
+ - Fix handling of command with no name on `ConsoleListener` (#261)
 
 ## 3.2.0 (2019-10-04)
 

src/EventListener/ConsoleListener.php

@@ -33,9 +33,14 @@ public function onConsoleCommand(ConsoleCommandEvent $event): void
     {
         $command = $event->getCommand();
 
+        $commandName = null;
+        if ($command) {
+            $commandName = $command->getName();
+        }
+
         SentryBundle::getCurrentHub()
-            ->configureScope(function (Scope $scope) use ($command): void {
-                $scope->setTag('command', $command ? $command->getName() : 'N/A');
+            ->configureScope(static function (Scope $scope) use ($commandName): void {
+                $scope->setTag('command', $commandName ?? 'N/A');
             });
     }
 }

test/EventListener/ConsoleListenerTest.php

@@ -51,7 +51,7 @@ public function testOnConsoleCommandAddsCommandName(): void
         $this->assertSame(['command' => 'sf:command:name'], $this->getTagsContext($this->currentScope));
     }
 
-    public function testOnConsoleCommandAddsPlaceholderCommandName(): void
+    public function testOnConsoleCommandWithNoCommandAddsPlaceholder(): void
     {
         $event = $this->prophesize(ConsoleCommandEvent::class);
         $event->getCommand()
@@ -64,6 +64,23 @@ public function testOnConsoleCommandAddsPlaceholderCommandName(): void
         $this->assertSame(['command' => 'N/A'], $this->getTagsContext($this->currentScope));
     }
 
+    public function testOnConsoleCommandWithNoCommandNameAddsPlaceholder(): void
+    {
+        $command = $this->prophesize(Command::class);
+        $command->getName()
+            ->willReturn(null);
+
+        $event = $this->prophesize(ConsoleCommandEvent::class);
+        $event->getCommand()
+            ->willReturn($command->reveal());
+
+        $listener = new ConsoleListener($this->currentHub->reveal());
+
+        $listener->onConsoleCommand($event->reveal());
+
+        $this->assertSame(['command' => 'N/A'], $this->getTagsContext($this->currentScope));
+    }
+
     private function getTagsContext(Scope $scope): array
     {
         $event = new Event();