Add chunk getting with integer values (#55) * Add chunk getting with integer values * Add field getting for chunk json * Update test_doc_utils.py * Update test_doc_utils.py * Update test_doc_utils.py
Add chunk getting with integer values (#55) * Add chunk getting with integer values * Add field getting for chunk json * Update test_doc_utils.py * Update test_doc_utils.py * Update test_doc_utils.py