detect.py issue - EOFError on 'weights.npz' file

[javidsch]

python detect.py in.jpg weights.npz out.jpg

Traceback (most recent call last):
File "detect.py", line 183, in
param_vals = [f[n] for n in sorted(f.files, key=lambda s: int(s[4:]))]
File "detect.py", line 183, in
param_vals = [f[n] for n in sorted(f.files, key=lambda s: int(s[4:]))]
File "/Users/javid/anaconda3/lib/python3.7/site-packages/numpy/lib/npyio.py", line 251, in getitem
pickle_kwargs=self.pickle_kwargs)
File "/Users/javid/anaconda3/lib/python3.7/site-packages/numpy/lib/format.py", line 690, in read_array
data = _read_bytes(fp, read_size, "array data")
File "/Users/javid/anaconda3/lib/python3.7/site-packages/numpy/lib/format.py", line 829, in _read_bytes
r = fp.read(size - len(data))
File "/Users/javid/anaconda3/lib/python3.7/zipfile.py", line 899, in read
data = self._read1(n)
File "/Users/javid/anaconda3/lib/python3.7/zipfile.py", line 969, in _read1
data = self._read2(n)
File "/Users/javid/anaconda3/lib/python3.7/zipfile.py", line 1002, in _read2
raise EOFError
EOFError

Mac/Anaconda/Python 3.7.3