diff options
Diffstat (limited to 'youtube_dl/compat.py')
| -rw-r--r-- | youtube_dl/compat.py | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/youtube_dl/compat.py b/youtube_dl/compat.py index 9e45c454b..2004a405a 100644 --- a/youtube_dl/compat.py +++ b/youtube_dl/compat.py @@ -21,6 +21,10 @@ import subprocess import sys import xml.etree.ElementTree +try: + import collections.abc as compat_collections_abc +except ImportError: + import collections as compat_collections_abc try: import urllib.request as compat_urllib_request @@ -2962,6 +2966,25 @@ else: compat_Struct = struct.Struct +# compat_map/filter() returning an iterator, supposedly the +# same versioning as for zip below +try: + from future_builtins import map as compat_map +except ImportError: + try: + from itertools import imap as compat_map + except ImportError: + compat_map = map + +try: + from future_builtins import filter as compat_filter +except ImportError: + try: + from itertools import ifilter as compat_filter + except ImportError: + compat_filter = filter + + try: from future_builtins import zip as compat_zip except ImportError: # not 2.6+ or is 3.x @@ -3006,6 +3029,7 @@ __all__ = [ 'compat_b64decode', 'compat_basestring', 'compat_chr', + 'compat_collections_abc', 'compat_cookiejar', 'compat_cookiejar_Cookie', 'compat_cookies', @@ -3015,6 +3039,7 @@ __all__ = [ 'compat_etree_fromstring', 'compat_etree_register_namespace', 'compat_expanduser', + 'compat_filter', 'compat_get_terminal_size', 'compat_getenv', 'compat_getpass', @@ -3026,6 +3051,7 @@ __all__ = [ 'compat_integer_types', 'compat_itertools_count', 'compat_kwargs', + 'compat_map', 'compat_numeric_types', 'compat_ord', 'compat_os_name', |