Fix timestamp prediction on empty ASR outputs

Yuanhang Zhang

2023-03-21 3b3aebb1247d29894c34c06ab4837c13917e4967

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beam_size: 10
penalty: 0.0
maxlenratio: 0.0
minlenratio: 0.0
ctc_weight: 0.5
lm_weight: 0.7