[patch 06/10] Allow the changegroup generator to completely load the buffer.

[Chris Mason]

# HG changeset patch
# User mason at suse.com

Allow the changegroup generator to completely load the buffer.

This makes is possible to delete or truncate away revisions and still
use the changegroup later.

Index: mine/mercurial/hg.py
===================================================================
--- mine.orig/mercurial/hg.py	2005-07-17 08:56:29.000000000 -0400
+++ mine/mercurial/hg.py	2005-07-17 09:46:06.000000000 -0400
@@ -1150,6 +1150,9 @@ class localrepository:
             def __init__(self, generator):
                 self.g = generator
                 self.buf = ""
+            def fillbuf(self):
+                self.buf += "".join(self.g)
+
             def read(self, l):
                 while l > len(self.buf):
                     try:

--