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fix list index out of range.

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This commit is contained in:
dujing 2023-09-28 11:49:34 +08:00
parent e20595753f
commit b83b1f72cb
1 changed files with 1 additions and 1 deletions
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2
wekws/bin/stream_kws_ctc.py
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@ -485,7 +485,7 @@ class KeyWordSpotter(torch.nn.Module):
# For streaming kws, the cur_hyps should be reset if the time of
# a possible keyword last over the max_frames value you set.
# see this issue:https://github.com/duj12/kws_demo/issues/2
if len(self.cur_hyps[0][0]) > 0:
if len(self.cur_hyps) > 0 and len(self.cur_hyps[0][0]) > 0:
keyword_may_start = int(self.cur_hyps[0][1][2][0]['frame'])
if (self.total_frames - keyword_may_start) > self.max_frames:
self.reset()