[tex-live] tlmgr: Use of uninitialized value $filesize

[Norbert Preining]

> update this morning (on a cygwin64 build) is failing on every package

See other emails. Either create 2016/temp or wait till tomorrow ;-)

Norbert

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PREINING, Norbert                               http://www.preining.info
JAIST, Japan                                 TeX Live & Debian Developer
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