def is_left(self, page_num):
        val = page_num % 2 == 1
        if self.client.first_page_on_right:
            val = not val
        return val
Tests recursive expansion of '**' directory plus '*' wildcard.
dataset/ETHPy150Open rst2pdf/rst2pdf/rst2pdf/createpdf.py/FancyPage.is_left--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/gsutil/gslib/tests/test_wildcard_iterator.py/FileIteratorTests.testRecursiveDirectoryPlusFileWildcarding