shallow checkouts do not work with branches

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Issue #2070 open
Roland Haas created an issue

Currently using both --shallow and a branch (rather than master) fails since GetComponents wants to first clone the full repo then switch to the requested branch which fails with a shallow clone.

However newer versions of git (>=1.7) support a "-b" (branch) option for clone and that one works fine even with shallow clones.

My recollection is that we could not use this method initially since there were clusters around that only offered git 1.6 (queenbee likely). This is no longer the case and all clusters in simfactory offer at least git 1.7.

This pull request:

https://github.com/gridaphobe/CRL/pull/6/files

both fixes the problem and simplifies the code.

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Comments (3)

  1. Frank Löffler
    • removed comment

    As far as I can see, the patch only removes the branch functionality. It doesn't move it to the regular checkout (it doesn't add the mentioned "-b" option there). Wouldn't that leave shallow clones of branches still in master?

  2. Roland Haas reporter
    • changed status to open
    • removed comment

    Hello Frank,

    correct. Must have removed it with some other debug code. Will update.

    Yours, Roland

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