Mercurial Repositories > eric / file diff

--- a/ThirdParty/CharDet/chardet/__init__.py	Tue Apr 25 18:36:38 2017 +0200
+++ b/ThirdParty/CharDet/chardet/__init__.py	Tue Apr 25 18:40:46 2017 +0200
@@ -15,18 +15,25 @@
 # 02110-1301  USA
 ######################### END LICENSE BLOCK #########################
 
-__version__ = "2.3.0"
-from sys import version_info
+
+from .compat import PY2, PY3
+from .universaldetector import UniversalDetector
+from .version import __version__, VERSION
 
 
-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')
+def detect(byte_str):
+    """
+    Detect the encoding of the given byte string.
 
-    from . import universaldetector
-    u = universaldetector.UniversalDetector()
-    u.reset()
-    u.feed(aBuf)
-    u.close()
-    return u.result
+    :param byte_str:     The byte sequence to examine.
+    :type byte_str:      ``bytes`` or ``bytearray``
+    """
+    if not isinstance(byte_str, bytearray):
+        if not isinstance(byte_str, bytes):
+            raise TypeError('Expected object of type bytes or bytearray, got: '
+                            '{0}'.format(type(byte_str)))
+        else:
+            byte_str = bytearray(byte_str)
+    detector = UniversalDetector()
+    detector.feed(byte_str)
+    return detector.close()