src/Gitonomy/Git/Blob.php
public function getContent()
    {
        if (null === $this->content) {
            $this->content = $this->repository->run('cat-file', array('-p', $this->hash));
        }

        return $this->content;
    }
public function getContent()
    {
        if (null === $this->content) {
            $this->content = $this->repository->run('cat-file', array('-p', $this->hash));
        }

        return $this->content;
    }
Returns content of the blob.

@throws ProcessException Error occurred while getting content of blob