Return b"" from Compress.flush() for a repeated sync or full flush, as zlib does - #330

Return b"" from Compress.flush() for a repeated sync or full flush, as zlib does#330

ptweezy wants to merge 2 commits into

pycompression:developpycompression/python-isal:developfrom

ptweezy:redundant-sync-flushptweezy/python-isal:redundant-sync-flushCopy head branch name to clipboard