| Index: trunk/extensions/MoodBar/SpecialFeedbackDashboard.php |
| — | — | @@ -213,7 +213,7 @@ |
| 214 | 214 | |
| 215 | 215 | $classes = Sanitizer::encodeAttribute( implode(' ', $classes) ); |
| 216 | 216 | $toolLinks = implode("\n", $toolLinks ); |
| 217 | | - if (!$responseElements) { |
| | 217 | + if (!isset($responseElements)) { |
| 218 | 218 | $responseElements = ""; |
| 219 | 219 | } |
| 220 | 220 | |