subversion pull request: fix multiple .r in id

GitHub user joysboy opened a pull request:

    https://github.com/apache/subversion/pull/2

    fix multiple .r in id

    example : l-4129.s-14277.r14469
    run err ValueError: too many values to unpack

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/joysboy/subversion 1.8.x

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/subversion/pull/2.patch

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commit 85451eb4365e8c979a5d3afdad2e3a66ee1e8220
Author: yangxufeng.zhao <yangxufeng.zhao_at_alipay.com>
Date:   2013-12-29T09:24:23Z
    fix multiple .r in id
commit 0205189a2b36d4969dbb80fbd1ecfc23e56c4d1f
Author: yangxufeng.zhao <yangxufeng.zhao_at_alipay.com>
Date:   2013-12-29T09:24:53Z
    Merge branch '1.8.x' of github.com:joysboy/subversion into 1.8.x
    fix multiple .r in id
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