| @@ -176,7 +176,7 @@ | ||
| 176 | 176 | $this->prepareStoreViewCode(); | 
| 177 | 177 | |
| 178 | 178 | // explode the path into the category names | 
| 179 | -        if ($categories = $this->getValue(ColumnKeys::PATH, array(), function ($value) { | |
| 179 | +        if ($categories = $this->getValue(ColumnKeys::PATH, array(), function($value) { | |
| 180 | 180 | return $this->serializer->explode($value); | 
| 181 | 181 |          })) { | 
| 182 | 182 | // initialize the flag to query whether or not the category is a leaf | 
| @@ -94,7 +94,7 @@ | ||
| 94 | 94 | */ | 
| 95 | 95 | protected function process() | 
| 96 | 96 |      { | 
| 97 | -        $this->setValue(ColumnKeys::PATH, $this->getValue(ColumnKeys::PATH, null, function ($value) { | |
| 97 | +        $this->setValue(ColumnKeys::PATH, $this->getValue(ColumnKeys::PATH, null, function($value) { | |
| 98 | 98 | return $this->serializer->normalize($value); | 
| 99 | 99 | })); | 
| 100 | 100 | } |