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Diffstat (limited to 'freezed_deps/ecdsa/_compat.py')
-rw-r--r-- | freezed_deps/ecdsa/_compat.py | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/freezed_deps/ecdsa/_compat.py b/freezed_deps/ecdsa/_compat.py deleted file mode 100644 index 965d8c4..0000000 --- a/freezed_deps/ecdsa/_compat.py +++ /dev/null @@ -1,39 +0,0 @@ -""" -Common functions for providing cross-python version compatibility. -""" -import sys -from six import integer_types - - -def str_idx_as_int(string, index): - """Take index'th byte from string, return as integer""" - val = string[index] - if isinstance(val, integer_types): - return val - return ord(val) - - -if sys.version_info < (3, 0): - def normalise_bytes(buffer_object): - """Cast the input into array of bytes.""" - # flake8 runs on py3 where `buffer` indeed doesn't exist... - return buffer(buffer_object) # noqa: F821 - - def hmac_compat(ret): - return ret - -else: - if sys.version_info < (3, 4): - # on python 3.3 hmac.hmac.update() accepts only bytes, on newer - # versions it does accept memoryview() also - def hmac_compat(data): - if not isinstance(data, bytes): - return bytes(data) - return data - else: - def hmac_compat(data): - return data - - def normalise_bytes(buffer_object): - """Cast the input into array of bytes.""" - return memoryview(buffer_object).cast('B') |