minor symfony#3775 Fixed variable naming (peterrehm)

weaverryan · weaverryan · commit a5471b34ad86 · 2014-04-12T10:26:37.000-04:00
This PR was submitted for the 2.4 branch but it was merged into the 2.3 branch instead (closes symfony#3775). Discussion ---------- Fixed variable naming Changed $app into $this since this is used in the other helpers as well and $app is not available inside a console command. | Q | A | ------------- | --- | Doc fix? | yes | New docs? | no | Applies to | 2.3+ | Fixed tickets | - Commits ------- 66581a6 Fixed variable naming
diff --git a/components/console/helpers/tablehelper.rst b/components/console/helpers/tablehelper.rst
@@ -14,7 +14,7 @@ When building a console application it may be useful to display tabular data:
 To display a table, use the :class:`Symfony\\Component\\Console\\Helper\\TableHelper`,
 set headers, rows and render::
 
-    $table = $app->getHelperSet()->get('table');
+    $table = $this->getHelperSet()->get('table');
     $table
         ->setHeaders(array('ISBN', 'Title', 'Author'))
         ->setRows(array(
