@@ -203,7 +203,7 @@ |
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203 | 203 | */ |
204 | 204 | public static function tryParseKeysFromKeyPredicate( |
205 | 205 | $keyPredicate, |
206 | - KeyDescriptor &$keyDescriptor = null |
|
206 | + KeyDescriptor & $keyDescriptor = null |
|
207 | 207 | ) { |
208 | 208 | return self::_tryParseKeysFromKeyPredicate( |
209 | 209 | $keyPredicate, |