428: git-jcheck does not work on repositories without default or maser branch

[edvbld]

Hi all,

please review this small patch that makes JCheck work on repositories without a remotee HEAD ref being present (i.e. refs/remotes/origin/HEAD) and without a master ref being present (i.e. refs/heads/master). In such a case JCheck will now fall back to configuration values for allowed tags and branches as specified in the configuration file at HEAD (HEAD is always present).

Testing:

• make test passes on Linux x64

Thanks,
Erik

---

Progress

• Change must not contain extraneous whitespace
• Change must be properly reviewed

Reviewers

• Robin Westberg (rwestberg - Reviewer)

Download

$ git fetch https://git.openjdk.java.net/skara pull/676/head:pull/676
$ git checkout pull/676

[bridgekeeper]

👋 Welcome back ehelin! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request.

[mlbridge]

Webrevs

• 00: Full (9084def)

[rwestberg]

Looks good, just a spelling error in the title :)

[openjdk]

@edvbld This change now passes all automated pre-integration checks. When the change also fulfills all project specific requirements, type /integrate in a new comment to proceed. After integration, the commit message will be:

skara-428

Reviewed-by: rwestberg

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There are currently no new commits on the master branch since the last update of the source branch of this PR. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you would like to avoid potential automatic rebasing, specify the current head hash when integrating, like this: /integrate 7f84ac80545403c9677bd0505197659cf9bd4eb0.

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[edvbld]

/integrate

[openjdk]

@edvbld
Pushed as commit 645a73c.