Improve performance of filepath and attach when evaluating checksums
#931
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| :init_string: string to initialize the checksum | ||
| byte_count = stream.getbuffer().nbytes | ||
| if chunk_count is None or byte_count <= chunk_size * chunk_count: | ||
| for _ in range(math.ceil(byte_count / chunk_size)): |
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'do not need the math module for rounding up.
Suggested change
| for _ in range(math.ceil(byte_count / chunk_size)): | |
| for _ in range((byte_count + chunk_size - 1) // chunk_size): |
| yield stream.read(chunk_size) | ||
| else: | ||
| for _ in range(chunk_count): | ||
| stream.seek(round(byte_count/(chunk_count + 1)) - int(chunk_size / 2.), 1) |
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Suggested change
| stream.seek(round(byte_count/(chunk_count + 1)) - int(chunk_size / 2.), 1) | |
| stream.seek(byte_count // (chunk_count + 1) - chunk_size // 2, 1) |
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With #1025 ready soon and upcoming new features, this is no longer necessary. |
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Fix #928