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Diffstat (limited to 'app/Census/CensusColumnRelationToHeadGerman.php')
-rw-r--r--app/Census/CensusColumnRelationToHeadGerman.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/app/Census/CensusColumnRelationToHeadGerman.php b/app/Census/CensusColumnRelationToHeadGerman.php
index eb1e3fcb5e..8325bb1984 100644
--- a/app/Census/CensusColumnRelationToHeadGerman.php
+++ b/app/Census/CensusColumnRelationToHeadGerman.php
@@ -32,7 +32,7 @@ class CensusColumnRelationToHeadGerman extends AbstractCensusColumn implements C
*
* @return string
*/
- public function generate(Individual $individual, Individual $head = null)
+ public function generate(Individual $individual, Individual $head)
{
if ($head === null || $individual === $head) {
return 'Haushaltungsvorstand';