Re: [PATCH/RFC] git-svn: don't create master if another head exists

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Marcin Owsiany <marcin@xxxxxxxxxx> writes:

>>  What are you really trying
>> to validate?  "HEAD" points at an existing branch and you do not
>> care what branch it is?
>
> Yes. I think.

Why do you even care about the value of HEAD, i.e. the output from
"rev-parse HEAD", if that is the case?  Wouldn't you rather be
reading from the output "symbolic-ref HEAD" to see if it points at
any branch?

>>  HEAD may not even point at a valid branch
>> but can be detached as long as it happens to point at a commit that
>> is at the tip of some branch (hence building further commit on HEAD
>> will break the condition you are checking in the above code)?
>
> The more questions you ask, the less I feel I know about how git works
> :-)
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