See https://pharo.fogbugz.com/f/cases/21867/cannot-load-save-to-ftp-repository Stephane Ducasse-3 wrote

Hi

When I drop a MCZ on a Pharo 70 image I get an instance of Character does not understand bitOr: and I wonder if there is not a regression in ZipArchive. I can rename the file and dezip with an external tools and load the code. It happened to me with multiple mcz files.

Stef

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