X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=bup.git;a=blobdiff_plain;f=lib%2Fbup%2Fhashsplit.py;fp=lib%2Fbup%2Fhashsplit.py;h=0ae6acdb669a624a58688e3bc760ba01d0a35ddd;hp=dc3a538fe52d329537a3021c289dca16c9692de7;hb=bd08128284ab3c4444f09071e7deeb3fb0684ce4;hpb=bf67f94dd4f4096de4eee07a7dc377d6c889a016;ds=sidebyside

diff --git a/lib/bup/hashsplit.py b/lib/bup/hashsplit.py
index dc3a538..0ae6acd 100644
--- a/lib/bup/hashsplit.py
+++ b/lib/bup/hashsplit.py
@@ -3,7 +3,8 @@ from __future__ import absolute_import
 import io, math, os
 
 from bup import _helpers, compat, helpers
-from bup.compat import buffer, join_bytes
+from bup._helpers import cat_bytes
+from bup.compat import buffer, py_maj
 from bup.helpers import sc_page_size
 
 
@@ -29,10 +30,14 @@ class Buf:
 
     def put(self, s):
         if s:
-            self.data = join_bytes(buffer(self.data, self.start), s)
+            remaining = len(self.data) - self.start
+            self.data = cat_bytes(self.data, self.start, remaining,
+                                  s, 0, len(s))
             self.start = 0
             
     def peek(self, count):
+        if count <= 256:
+            return self.data[self.start : self.start + count]
         return buffer(self.data, self.start, count)
     
     def eat(self, count):