Significantly reduce library footprint

requests/packages/charade/__init__.py

@@ -1,66 +1,5 @@
-######################## BEGIN LICENSE BLOCK ########################
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301 USA
-######################### END LICENSE BLOCK #########################
-
-__version__ = "1.0.3"
-from sys import version_info
-
+# We don't use any other decodings than UTF-8, so we can short circuit
+# this one call and delete the rest of this bulky library in its entirety.
 
 def detect(aBuf):
- if ((version_info < (3, 0) and isinstance(aBuf, unicode)) or
- (version_info >= (3, 0) and not isinstance(aBuf, bytes))):
- raise ValueError('Expected a bytes object, not a unicode object')
-
- from . import universaldetector
- u = universaldetector.UniversalDetector()
- u.reset()
- u.feed(aBuf)
- u.close()
- return u.result
-
-def _description_of(path):
- """Return a string describing the probable encoding of a file."""
- from charade.universaldetector import UniversalDetector
-
- u = UniversalDetector()
- for line in open(path, 'rb'):
- u.feed(line)
- u.close()
- result = u.result
- if result['encoding']:
- return '%s: %s with confidence %s' % (path,
- result['encoding'],
- result['confidence'])
- else:
- return '%s: no result' % path
-
-
-def charade_cli():
- """
- Script which takes one or more file paths and reports on their detected
- encodings
-
- Example::
-
- % chardetect.py somefile someotherfile
- somefile: windows-1252 with confidence 0.5
- someotherfile: ascii with confidence 1.0
-
- """
- from sys import argv
- for path in argv[1:]:
- print(_description_of(path))
-
+ return {'encoding': 'utf-8'}