minor #5552 rename $input to $greetInput (Xosofox)

wouterj · wouterj · commit 408c102e8a3b · 2015-07-22T23:00:17.000+02:00
This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #5552). Discussion ---------- rename $input to $greetInput Not a good practice to set/abuse a variable that was passed as an argument Commits ------- 53b4a3d rename $input to $greetInput
diff --git a/components/console/introduction.rst b/components/console/introduction.rst
@@ -469,8 +469,8 @@ Calling a command from another one is straightforward::
             '--yell'  => true,
         );
 
-        $input = new ArrayInput($arguments);
-        $returnCode = $command->run($input, $output);
+        $greetInput = new ArrayInput($arguments);
+        $returnCode = $command->run($greetInput, $output);
 
         // ...
     }

Original file line number	Diff line number	Diff line change
`@@ -469,8 +469,8 @@ Calling a command from another one is straightforward::`
`469`	`469`	`'--yell' => true,`
`470`	`470`	`);`
`471`	`471`
`472`		`- $input = new ArrayInput($arguments);`
`473`		`- $returnCode = $command->run($input, $output);`
	`472`	`+ $greetInput = new ArrayInput($arguments);`
	`473`	`+ $returnCode = $command->run($greetInput, $output);`
`474`	`474`
`475`	`475`	`// ...`
`476`	`476`	`}`