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try:
import binascii
except ImportError:
print("SKIP")
raise SystemExit
print(binascii.a2b_base64(b""))
print(binascii.a2b_base64(b"Zg=="))
print(binascii.a2b_base64(b"Zm8="))
print(binascii.a2b_base64(b"Zm9v"))
print(binascii.a2b_base64(b"Zm9vYg=="))
print(binascii.a2b_base64(b"Zm9vYmE="))
print(binascii.a2b_base64(b"Zm9vYmFy"))
print(binascii.a2b_base64(b"AAECAwQFBgc="))
print(binascii.a2b_base64(b"CAkKCwwNDg8="))
print(binascii.a2b_base64(b"f4D/"))
print(binascii.a2b_base64(b"f4D+")) # convert '+'
print(binascii.a2b_base64(b"MTIzNEFCQ0RhYmNk"))
# Ignore invalid characters and pad sequences
print(binascii.a2b_base64(b"Zm9v\n"))
print(binascii.a2b_base64(b"Zm\x009v\n"))
print(binascii.a2b_base64(b"Zm9v=="))
print(binascii.a2b_base64(b"Zm9v==="))
print(binascii.a2b_base64(b"Zm9v===YmFy"))
try:
print(binascii.a2b_base64(b"abc"))
except ValueError:
print("ValueError")
try:
print(binascii.a2b_base64(b"abcde="))
except ValueError:
print("ValueError")
try:
print(binascii.a2b_base64(b"ab*d"))
except ValueError:
print("ValueError")
try:
print(binascii.a2b_base64(b"ab=cdef="))
except ValueError:
print("ValueError")
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