Remove dead code (#967)

1 files changed, 0 insertions, 32 deletions

diff --git a/kafka/util.py b/kafka/util.py
index bc01154..de8f228 100644
--- a/kafka/util.py
+++ b/kafka/util.py
@@ -4,7 +4,6 @@ import atexit
 import binascii
 import collections
 import struct
-import sys
 from threading import Thread, Event
 import weakref
 
@@ -33,19 +32,6 @@ def write_int_string(s):
         return struct.pack('>i%ds' % len(s), len(s), s)
 
 
-def write_short_string(s):
-    if s is not None and not isinstance(s, six.binary_type):
-        raise TypeError('Expected "%s" to be bytes\n'
-                        'data=%s' % (type(s), repr(s)))
-    if s is None:
-        return struct.pack('>h', -1)
-    elif len(s) > 32767 and sys.version_info < (2, 7):
-        # Python 2.6 issues a deprecation warning instead of a struct error
-        raise struct.error(len(s))
-    else:
-        return struct.pack('>h%ds' % len(s), len(s), s)
-
-
 def read_short_string(data, cur):
     if len(data) < cur + 2:
         raise BufferUnderflowError("Not enough data left")
@@ -62,24 +48,6 @@ def read_short_string(data, cur):
     return out, cur + strlen
 
 
-def read_int_string(data, cur):
-    if len(data) < cur + 4:
-        raise BufferUnderflowError(
-            "Not enough data left to read string len (%d < %d)" %
-            (len(data), cur + 4))
-
-    (strlen,) = struct.unpack('>i', data[cur:cur + 4])
-    if strlen == -1:
-        return None, cur + 4
-
-    cur += 4
-    if len(data) < cur + strlen:
-        raise BufferUnderflowError("Not enough data left")
-
-    out = data[cur:cur + strlen]
-    return out, cur + strlen
-
-
 def relative_unpack(fmt, data, cur):
     size = struct.calcsize(fmt)
     if len(data) < cur + size: