}
            buffer.append(": ").append(e.getMessage());
            if (childModel.getProjectDirectory() != null) {
                if (parent.getRelativePath() == null || parent.getRelativePath().length() <= 0) {
                    buffer.append(" and 'parent.relativePath' points at no local POM");
                } else {

                val = interpolate(org);
                if (org != val) {
                    parent.setVersion(val);
                }
                // RelativePath
                org = parent.getRelativePath();
                val = interpolate(org);
                if (org != val) {
                    parent.setRelativePath(val);
                }
            }
        }

    protected void mergeParent_RelativePath(
            Parent target, Parent source, boolean sourceDominant, Map<Object, Object> context) {
        String src = source.getRelativePath();
        if (src != null) {
            if (sourceDominant || target.getRelativePath() == null) {
                target.setRelativePath(src);
                target.setLocation("relativePath", source.getLocation("relativePath"));
            }