[PATCH] testbot: Trace the chunks in _DumpDiff().

[Francois Gouget]

Signed-off-by: Francois Gouget 
---
 testbot/lib/WineTestBot/LogUtils.pm | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/testbot/lib/WineTestBot/LogUtils.pm b/testbot/lib/WineTestBot/LogUtils.pm
index 019e3c6cd..ea1ad89cc 100644
--- a/testbot/lib/WineTestBot/LogUtils.pm
+++ b/testbot/lib/WineTestBot/LogUtils.pm
@@ -821,17 +821,19 @@ sub _DumpDiff($$)

print STDERR "$Label:\n";
   $Diff = $Diff->Copy();
+  my $Chunk = 0;
   while ($Diff->Next())
   {
     if ($Diff->Same())
     {
-      print STDERR " $_\n" for ($Diff->Same());
+      print STDERR "$Chunk  $_\n" for ($Diff->Same());
     }
     else
     {
-      print STDERR "-$_\n" for ($Diff->Items(1));
-      print STDERR "+$_\n" for ($Diff->Items(2));
+      print STDERR "$Chunk -$_\n" for ($Diff->Items(1));
+      print STDERR "$Chunk +$_\n" for ($Diff->Items(2));
     }
+    $Chunk++;
   }
 }