fix catch for vad

雾聪

2023-08-09 268adb8c1eafb95498e91b9657ed7f66d4d71c20

1
2
3
4
5
6
7
8
9
10
11
12
p.m.    PM
p.m    PM
pm    PM
P.M.    PM
P.M    PM
PM    PM
a.m.    AM
a.m    AM
am    AM
A.M.    AM
A.M    AM
AM    AM