From bad831d6fe6fa3a798b4c34e6e3c932519077337 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Sun, 23 Nov 2014 21:58:46 +0100
Subject: [PATCH] rdiff-backup: unbreak 'rdiff-backup-statistics'

By adding needed module to python sys.path. Fixes this:

  $ rdiff-backup-statistics backup-dir
  Traceback (most recent call last):
    File "/home/bfo/.nix-profile/bin/rdiff-backup-statistics", line 24, in
  <module>
      from rdiff_backup import connection, regress, rpath, Globals,
  restore, \
  ImportError: No module named rdiff_backup
---
 pkgs/tools/backup/rdiff-backup/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/tools/backup/rdiff-backup/default.nix b/pkgs/tools/backup/rdiff-backup/default.nix
index 441c37c5f7d..47db1a5d4b2 100644
--- a/pkgs/tools/backup/rdiff-backup/default.nix
+++ b/pkgs/tools/backup/rdiff-backup/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation {
     python ./setup.py install --prefix=$out
     sed -i $out/bin/rdiff-backup -e \
       "/import sys/ asys.path += [ \"$out/lib/python2.7/site-packages/\" ]"
+    sed -i $out/bin/rdiff-backup-statistics -e \
+      "/import .*sys/ asys.path += [ \"$out/lib/python2.7/site-packages/\" ]"
   '';
 
   buildInputs = [ python librsync gnused ];