Subversion: How do I commit a Update To Revision?

Question

I have a situation where:

• Developer is working on SVN project.
• Person checks out SVN project, walks away, kid/cat/wife sits/dools/sleepwalks/whatever at computer and inserts gobbledygook asdfg-code. Person commits project.
• Developer sees bad files and Update To Revision back to the last working version

All is well untill the developer wants to commit the project. If the developer has made changes to the file in question, it will be committed just fine. BUT if not - the dev only Update To Revision and made no further changes - that file will not be commited, and any updates to the project will render the gobbledygook asdfg-code file to you.

Question : If I only 'Update To Revision' a file, how do I commit it again without manually editing the file?

Answer 1

I think you have chosen the wrong route around the problem.

Rather than changing what revision you are looking at, you should have:

1. Updated to latest revision including the rubbish
2. found the rubbish commit on the revision log and chosen revert this change
3. committed the cleanup with or without any other changes you had to your working copy

So what you would do now is to update to the latest version (applying the rubbish change) and revert their change which brings you back in line. Pretty much as if they made the change while you where working and didn't have the change in the first place.

You can only commit when your code is up to date with the head of the working branch/trunk.

SVN won't make a branch for you dynamically at this point of earlier revision, you have to choose to make a branch, or to update to the head.