time passed to at() will not find caption if the time passed in equals start time of caption

[pkarp0]

For example in the file captions.srt: 1 00:00:02,000 00:00:03,000 Hello world

import pysrt captions = pysrt.open('captions.srt') select = captions.at(seconds=2) select [] select = captions.at(seconds=3) select []