Finding Room problem.

[ozgurkaracam]

i tried find room menu, i received this error

ErrorException (E_NOTICE) compact(): Undefined variable: operator

` *

• @param \Illuminate\Database\Query\Builder $query

• @param string $boolean

• @param bool $not

• @return $this
  */
  public function addWhereExistsQuery(self $query, $boolean = 'and', $not = false)
  {
  $type = $not ? 'NotExists' : 'Exists';

  $this->wheres[] = compact('type', 'operator', 'query', 'boolean');

  $this->addBinding($query->getBindings(), 'where');

  return $this;
  }

/**

• Handles dynamic "where" clauses to the query.
• @param string $method
• @param string $parameters
• @return $this
  */
  public function dynamicWhere($method, $parameters)`