diff options
Diffstat (limited to 'sphinx/builders/epub3.py')
| -rw-r--r-- | sphinx/builders/epub3.py | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sphinx/builders/epub3.py b/sphinx/builders/epub3.py index c1e6ab98a..8e3028bf5 100644 --- a/sphinx/builders/epub3.py +++ b/sphinx/builders/epub3.py @@ -13,8 +13,6 @@ from collections import namedtuple from os import path -from six import string_types - from sphinx import package_dir from sphinx.builders import _epub_base from sphinx.config import string_classes, ENUM @@ -234,7 +232,7 @@ def convert_epub_css_files(app, config): """This converts string styled epub_css_files to tuple styled one.""" epub_css_files = [] # type: List[Tuple[unicode, Dict]] for entry in config.epub_css_files: - if isinstance(entry, string_types): + if isinstance(entry, str): epub_css_files.append((entry, {})) else: try: |