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Update bitarray version to support python 3.8+ #29

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Merged
pombredanne merged 1 commit into from
Mar 30, 2023
Merged

Update bitarray version to support python 3.8+ #29

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5 changes: 2 additions & 3 deletions misc/scancode-fingerprint/setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -43,12 +43,11 @@
],
install_requires=[
'scancode-toolkit',
'bitarray==2.7.3'
],
entry_points={
'scancode_scan': [
'fingerprint = plugin_fingerprint.plugin_fingerprint:FingerprintScanner',
],
}


)
)
4 changes: 2 additions & 2 deletions misc/scancode-fingerprint/src/plugin_fingerprint/fingerprint.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@

import binascii
from bitarray import bitarray
from bitarray import bitdiff
from bitarray.util import count_xor
import hashlib

from commoncode.text import toascii
Expand Down Expand Up @@ -141,7 +141,7 @@ def hamming_distance(self, fingerprint1, fingerprint2):
Hamming distance is the difference in the bits of two binary string.
Files with fingerprints whose hamming distance are less tends to be more similar.
"""
distance = bitdiff(fingerprint1, fingerprint2)
distance = count_xor(fingerprint1, fingerprint2)
result = int(distance)

return result