fix the issue of hotwords_embedding potentially being a null pointer

雾聪

2023-11-16 74cf8b65b2254eee059f6f599bb6095db5c66001

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
gmail    g mail
gmail
nvidia    n vidia
nvidia
outlook
hotmail
yahoo
aol
gmx
msn
live
yandex
orange
wanadoo
web
comcast
bbc