diff options
Diffstat (limited to 'youtube_dl/utils.py')
| -rw-r--r-- | youtube_dl/utils.py | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index d2dfa8013..28941673f 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -1,5 +1,5 @@ #!/usr/bin/env python -# -*- coding: utf-8 -*- +# coding: utf-8 from __future__ import unicode_literals @@ -165,6 +165,8 @@ DATE_FORMATS_MONTH_FIRST.extend([ '%m/%d/%Y %H:%M:%S', ]) +PACKED_CODES_RE = r"}\('(.+)',(\d+),(\d+),'([^']+)'\.split\('\|'\)" + def preferredencoding(): """Get preferred encoding. @@ -782,6 +784,7 @@ class XAttrMetadataError(Exception): def __init__(self, code=None, msg='Unknown error'): super(XAttrMetadataError, self).__init__(msg) self.code = code + self.msg = msg # Parsing code and msg if (self.code in (errno.ENOSPC, errno.EDQUOT) or @@ -3016,9 +3019,7 @@ def encode_base_n(num, n, table=None): def decode_packed_codes(code): - mobj = re.search( - r"}\('(.+)',(\d+),(\d+),'([^']+)'\.split\('\|'\)", - code) + mobj = re.search(PACKED_CODES_RE, code) obfucasted_code, base, count, symbols = mobj.groups() base = int(base) count = int(count) @@ -3161,20 +3162,25 @@ def write_xattr(path, key, value): # try the pyxattr module... import xattr - # Unicode arguments are not supported in python-pyxattr until - # version 0.5.0 - # See https://github.com/rg3/youtube-dl/issues/5498 - pyxattr_required_version = '0.5.0' - if version_tuple(xattr.__version__) < version_tuple(pyxattr_required_version): - # TODO: fallback to CLI tools - raise XAttrUnavailableError( - 'python-pyxattr is detected but is too old. ' - 'youtube-dl requires %s or above while your version is %s. ' - 'Falling back to other xattr implementations' % ( - pyxattr_required_version, xattr.__version__)) + if hasattr(xattr, 'set'): # pyxattr + # Unicode arguments are not supported in python-pyxattr until + # version 0.5.0 + # See https://github.com/rg3/youtube-dl/issues/5498 + pyxattr_required_version = '0.5.0' + if version_tuple(xattr.__version__) < version_tuple(pyxattr_required_version): + # TODO: fallback to CLI tools + raise XAttrUnavailableError( + 'python-pyxattr is detected but is too old. ' + 'youtube-dl requires %s or above while your version is %s. ' + 'Falling back to other xattr implementations' % ( + pyxattr_required_version, xattr.__version__)) + + setxattr = xattr.set + else: # xattr + setxattr = xattr.setxattr try: - xattr.set(path, key, value) + setxattr(path, key, value) except EnvironmentError as e: raise XAttrMetadataError(e.errno, e.strerror) |