def __getitem__(self, id):
        return self._messages.get(self._key_for(id))
Test the creation of a simple XlsxWriter file with image(s).
dataset/ETHPy150Open jbalogh/glow/vendor/lib/python/babel/messages/catalog.py/Catalog.__getitem__--crossover with--dataset/ETHPy150Open jmcnamara/XlsxWriter/xlsxwriter/test/comparison/test_header_image03.py/TestCompareXLSXFiles.test_create_file_with_picture