From: Lars Hjemli <hjemli@gmail.com>
Date: Fri, 4 Jan 2008 12:43:40 +0000 (+0100)
Subject: Handle missing default branch and error out on invalid branch names
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/f80ff37a1706e6774ca21a3ce1fceeb17f89a37a?ds=sidebyside;hp=f80ff37a1706e6774ca21a3ce1fceeb17f89a37a

Handle missing default branch and error out on invalid branch names

When no branch is specified and the repository does not have a default branch,
use the first branch.

Also, print sensible errormessages when the repository does not contain any
branches and when invalid branchnames are specified.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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