1 files changed, 0 insertions, 45 deletions
diff --git a/external_libs/python/zmq/utils/strtypes.py b/external_libs/python/zmq/utils/strtypes.py
deleted file mode 100644
index 548410dc..00000000
--- a/external_libs/python/zmq/utils/strtypes.py
+++ /dev/null
@@ -1,45 +0,0 @@
-"""Declare basic string types unambiguously for various Python versions.
-
-Authors
--------
-* MinRK
-"""
-
-# Copyright (C) PyZMQ Developers
-# Distributed under the terms of the Modified BSD License.
-
-import sys
-
-if sys.version_info[0] >= 3:
-    bytes = bytes
-    unicode = str
-    basestring = (bytes, unicode)
-else:
-    unicode = unicode
-    bytes = str
-    basestring = basestring
-
-def cast_bytes(s, encoding='utf8', errors='strict'):
-    """cast unicode or bytes to bytes"""
-    if isinstance(s, bytes):
-        return s
-    elif isinstance(s, unicode):
-        return s.encode(encoding, errors)
-    else:
-        raise TypeError("Expected unicode or bytes, got %r" % s)
-
-def cast_unicode(s, encoding='utf8', errors='strict'):
-    """cast bytes or unicode to unicode"""
-    if isinstance(s, bytes):
-        return s.decode(encoding, errors)
-    elif isinstance(s, unicode):
-        return s
-    else:
-        raise TypeError("Expected unicode or bytes, got %r" % s)
-
-# give short 'b' alias for cast_bytes, so that we can use fake b('stuff')
-# to simulate b'stuff'
-b = asbytes = cast_bytes
-u = cast_unicode
-
-__all__ = ['asbytes', 'bytes', 'unicode', 'basestring', 'b', 'u', 'cast_bytes', 'cast_unicode']