TV2Lucene: java.lang.ArrayIndexOutOfBoundsException #43

for some rbb TVA files TV2Lucene exits with a java.lang.ArrayIndexOutOfBoundsException
Example:

java -jar ~/TV2Lucene/script/TV2Lucene.jar -provider RBB -exm /mnt/data/RBB/exb/rbbaktuell_20130817_sdg_m_16_9_512x288.exb -srt /mnt/data/RBB/srt/BERLIN-2013-08-17-21-44-38-08172145.srt -metadata /mnt/data/RBB/tva/rbbaktuell_20130817.html -videoId 60186da4-07bb-11e3-951c-f8bdfd0abfbd

Related files can be fetched at:
http://api.linkedtv.eu/data/rbb/exb/rbbaktuell_20130817_sdg_m_16_9_512x288.exb
http://api.linkedtv.eu/data/RBB/tva/rbbaktuell_20130817.html
http://api.linkedtv.eu/data/RBB/srt/BERLIN-2013-08-17-21-44-38-08172145.srt