Method: Rugged::Branch#upstream

Defined in:
ext/rugged/rugged_branch.c

#upstream ⇒ Object

Returns the remote tracking branch, or nil if the branch is remote or has no tracking branch.

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# File 'ext/rugged/rugged_branch.c', line 114

static VALUE rb_git_branch_upstream(VALUE self)
{
	git_reference *branch, *upstream_branch;
	int error;

	Data_Get_Struct(self, git_reference, branch);

	if (git_reference_is_remote(branch))
		return Qnil;

	error = git_branch_upstream(&upstream_branch, branch);

	if (error == GIT_ENOTFOUND)
		return Qnil;

	rugged_exception_check(error);

	return rugged_branch_new(rugged_owner(self), upstream_branch);
}