custom class MultiMemberGzipReader and other tweaks#16
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nlevitt wants to merge 14 commits intointernetarchive:masterfrom
Open
custom class MultiMemberGzipReader and other tweaks#16nlevitt wants to merge 14 commits intointernetarchive:masterfrom
nlevitt wants to merge 14 commits intointernetarchive:masterfrom
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… filedesc header, and split line only on space character
…ing (fixes fundamental problem with old approach, that a read on a short gzip member would read into the following member)
…github.com/internetarchive/warctools/blob/cdx-writer/hanzo/warctools/arc.py
* origin/master: back to dev version number set version=4.10.0 for push to pypi allow failures for python 3.5 and nightly, since they fail now (to be investigated) bump version number so that current master is after latest release on pypi, and add some python versions to .travis.yml Conflicts: .travis.yml setup.py
nlevitt
changed the title
… of the data section, and add tests for incomplete gzip input
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The old GeeZipFile class: https://github.com/internetarchive/warctools/blob/7f2b9a9/hanzo/warctools/stream.py#L183
depended on implementation details of gzip.py in the python standard library. It looks like python 3.5 breaks that class. Moreover, GeeZipFile doesn't work correctly for certain gzip members in any python version (can skip over some very small members, and there might be other issues). It turned out to be necessary to write a new class using zlib, rather than try to extend gzip.GzipFile.
This pull request makes tests pass on python 3.5, see
https://travis-ci.org/internetarchive/warctools/builds/157185857
vs
https://travis-ci.org/internetarchive/warctools/builds/157138379
These are changes I was working as part of the painful project of making CDX-Writer work with mainline surt and warctools libraries. That project isn't finished, but I think we might as well merge this change now.