Apply suggestion to extensions/t3o_slack/Classes/ViewHelpers/ShowSlackLinkViewHelper.php

extensions/t3o_slack/Classes/ViewHelpers/ShowSlackLinkViewHelper.php

@@ -37,7 +37,7 @@ class ShowSlackLinkViewHelper extends AbstractViewHelper
             }
         } else {
             // @todo render link to register for slack
-            if ($GLOBALS['TSFE']->fe_user->user['uid'] == $this->arguments['frontendUserUID']) {
+            if ($GLOBALS['TSFE']->fe_user->user['uid'] === (int)$this->arguments['frontendUserUID']) {
                 // @todo add TS configuration
                 $content = '<a href="https://my.typo3.org/?id=23">Get your TYPO3 Slack Account</a>';
             } else {